Less than $5 12th Grade Geometry Lesson (by date, latest first)

No prep lesson. PowerPoint begins with a definition of a radian and then convert between radians and degrees. Also includes the application of radians to find the arc length and sector area. Extension includes area of a segment.

Worksheet and worked solutions convert between radians and degrees and problem solving in finding arc lengths, areas of sectors and segments

LICENSING TERMS: This purchase includes a license for one teacher only for personal use in their classroom. Licenses are non-transferable, meaning they cannot be passed from one teacher to another. No part of this resource is to be shared with colleagues or used by an entire grade level, school, or district without purchasing the proper number of licenses.

COPYRIGHT TERMS: This resource may not be uploaded to the internet in any form, including classroom/personal websites or network drives, unless the site is password protected and can only be accessed by students.

This is a comprehensive geometry lesson for congruent chords and arcs in the geometry circles unit. This print-and-go modified geometry notes and two practice sheets have a modified and non-modified version of each page. This is to differentiate in your class and help students be successful when learning and working independently. Great for students with an IEP.

What's Included:

1. Congruent Chords Notes (Modified Versions Included):

• Dive deep into the realm of congruent chords with these meticulously designed notes. Covering essential properties, these notes provide a solid foundation for understanding congruent chords.
• With clear explanations and visual illustrations, students will gain insight into the properties and relationships of congruent chords, enhancing their geometric reasoning skills.

2. Two Practice Sheets (Modified Versions Included):

• Reinforce learning and assess comprehension with these practice sheets, featuring a diverse array of problems related to congruent chords.
• Each practice sheet offers a mix of problems tailored to different levels of proficiency, ensuring differentiated instruction and meaningful practice for all students.
• With both standard and modified versions available, you can easily meet the individual needs of your students and promote inclusivity in your classroom.

3. Answer Keys

Key Features:

• Comprehensive Coverage: The notes and practice sheets cover all the essential aspects of congruent chords, providing students with a comprehensive understanding of the topic.
• Differentiation: With modified versions of the practice sheets, you can support students who require additional scaffolding or accommodations, fostering an equitable learning environment.
• Teacher-Friendly: Streamline your lesson planning and save time with this ready-to-use resource. Simply print and distribute the notes and practice sheets, and you're ready to engage your students in meaningful learning experiences.

Benefits for Teachers and Students:

• Deep Understanding: These notes offer detailed explanations, empowering students to develop a thorough understanding of congruent chords concepts.
• Practice for Proficiency: The included practice sheets provide ample opportunities for students to apply their knowledge and skills, promoting mastery of congruent chords principles.
• Flexibility in Instruction: Modified versions of the practice sheets enable you to differentiate instruction and meet the diverse learning needs of your students, fostering a supportive and inclusive classroom environment.
• Engagement and Achievement: Keep students engaged and motivated with challenging problems that encourage critical thinking and problem-solving skills, fostering a sense of achievement and confidence in their mathematical abilities.

Elevate your geometry instruction and inspire a love for mathematical exploration with this Congruent Chords Notes and Practice Sheets resource. Equip your students with the knowledge and skills they need to succeed in geometry and beyond.

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Connect with me on social media for tips and free resources: Modified Treasures

Do you need a lesson on Area and Circumference? This no prep, print and go set of notes and three practice sheets are a great way to introduce Area and Circumference as well as assessing comprehension and math reasoning skills. And for differentiation, there are modified versions of the notes and three practice sheets. Whether you're an educator seeking to enhance your classroom resources or a student striving for mastery, this package offers a rich blend of theory and application, bolstered by engaging visual aids and targeted practice exercises.

Our meticulously crafted notes provide a clear and concise overview of the formulas for calculating both the area and circumference of circles. Each concept is presented in an accessible format, ensuring students grasp the underlying principles with ease. Additionally, our modified version of the notes offers scaffolded support, catering to diverse learning needs and fostering inclusivity in the classroom.

But it doesn't stop there. Our practice sheets go beyond rote memorization, encouraging students to apply their newfound knowledge in practical scenarios. Each sheet features a series of visually stimulating images, prompting students to calculate both the area and circumference of circles depicted. Furthermore, our unique approach challenges students to work backward, deducing the radius and diameter from given area and circumference values using the corresponding formulas.

Included:

Area and Circumference Notes and three practice sheets (Modified versions of all included)

Answer Key

With this comprehensive set, students not only develop proficiency in calculating area and circumference but also sharpen their problem-solving skills and mathematical reasoning. Whether used in a classroom setting or for independent study, our notes and practice sheets provide the perfect toolkit for unlocking the mysteries of circles and fostering mathematical confidence.

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Are you teaching your High School students about Coordinate system? Plenty of examples and application exercises are included. You can also easily convert this to a Google Slides lesson by dragging it into your Google Drive.

What is included?

✦ 7 total slides for notes, examples and applications.

✦ All steps are animated to allow the teacher to explain them gradually.

Throughout the Lesson, students will be introduced to the following:
✦ System of a straight line

✦ Types of systems

✦ Coordinates and magnitude of a vector

✦ Analytic expression of vectors

This resource is great for:

• In-Classroom Teaching (Displaying for the Whole Class)
• Online Learning
• Homeschooling
• Sharing on Google Classroom or Other Platforms as a Tool for Revision

-Follow us on TeachShare to be informed with new products and updates.

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Other Resources:

⤞ Parallel Lines and Planes | High School Math PowerPoint Lesson Slides

⤞ Scalar Product of Vectors | High School Math PowerPoint Lesson Slides

⤞ Statistics Part 2 | High School Math PowerPoint Lesson Slides

⤞ Statistics Part 1 | High School Math PowerPoint Lesson Slides

⤞ Vectors and Systems in Space | High School Math PowerPoint Lesson Slides

Are you teaching your High School students about Parallel Straight Lines and Planes? Plenty of examples and application exercises are included. You can also easily convert this to a Google Slides lesson by dragging it into your Google Drive.

What is included?

✦ 19 total slides for notes, examples and applications.

✦ All steps are animated to allow the teacher to explain them gradually.

Throughout the Lesson, students will be introduced to the following:
✦ Relative Position of a line and a Plane

✦ Parallel Straight lines Definition and Examples

✦ Parallel Straight lines and Planes Properties

✦ Parallel Planes Definition and Properties

This resource is great for:

• In-Classroom Teaching (Displaying for the Whole Class)
• Online Learning
• Homeschooling
• Sharing on Google Classroom or Other Platforms as a Tool for Revision

-Follow us on TeachShare to be informed with new products and updates.

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Other Resources:

⤞ Scalar Product of Vectors | High School Math PowerPoint Lesson Slides

⤞ Statistics Part 2 | High School Math PowerPoint Lesson Slides

⤞ Statistics Part 1 | High School Math PowerPoint Lesson Slides

⤞ Vectors and Systems in Space | High School Math PowerPoint Lesson Slides

⤞ Vector Product & Vector Mixed Product| High School Math PowerPoint Lesson Slides

Are you teaching your High School students about Equation of a circle? Plenty of examples and application exercises are included. You can also easily convert this to a Google Slides lesson by dragging it into your Google Drive.

What is included?

✦ 15 total slides for notes, examples and applications.

✦ All steps are animated to allow the teacher to explain them gradually.

Throughout the Lesson, students will be introduced to the following:
✦ Definition of a circle.

✦ Equation of a circle determined by its center and radius.

✦ Equation of a circle determined by the ends of its diameter.

✦ Determine the center and radius of a circle from its equation.

✦ Position of a line and a circle.

✦ Intersection between a circle and a line.

✦ Position of a point with respect to a circle.

✦ Equation of the tangent to a circle.

This resource is great for:

• In-Classroom Teaching (Displaying for the Whole Class)
• Online Learning
• Homeschooling
• Sharing on Google Classroom or Other Platforms as a Tool for Revision

-Follow us on TeachShare to be informed with new products and updates.

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Other Resources:

⤞ Order on R-Framing and approximation | High School Math PowerPoint Lesson Slides

⤞ Generalities of Functions (part 1) | High School Math PowerPoint Lesson Slides

⤞ Coordinate System | High School Math PowerPoint Lesson Slides

⤞ Parallel Lines and Planes | High School Math PowerPoint Lesson Slides

⤞ Scalar Product of Vectors | High School Math PowerPoint Lesson Slides

Are you teaching your High School students about Vectors (Multiplication of a Vector by a Real Number)? Plenty of examples and application exercises are included. You can also easily convert this to a Google Slides lesson by dragging it into your Google Drive.

What is included?

✦ 16 total slides for notes, examples and applications.

✦ All steps are animated to allow the teacher to explain them gradually.

Throughout the Lesson, students will be introduced to the following:
✦ Vectors of same direction

✦ Multiplication of a vector by a real number

✦ Direction vector of line

✦ Vectors Properties

✦ Collinear points

✦ Parallel lines

✦ Midpoint of a segment

✦ Centroid of a triangle

This resource is great for:

• In-Classroom Teaching (Displaying for the Whole Class)
• Online Learning
• Homeschooling
• Sharing on Google Classroom or Other Platforms as a Tool for Revision

-Follow us on TeachShare to be informed with new products and updates.

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Other Resources:

⤞ Complex Numbers | High School Math PowerPoint Lesson Slides

⤞ Trigonometric Lines and Circles | High School Math PowerPoint Lesson Slides

⤞ Straight Lines and Planes | High School Math PowerPoint Lesson Slides

⤞ Functions and Graphing | High School Math PowerPoint Lesson Slides

⤞ Sets and Cartesian Product | High School Math PowerPoint Lesson Slides

Are you teaching your High School students about Addition of Vectors? Plenty of examples and application exercises are included. You can also easily convert this to a Google Slides lesson by dragging it into your Google Drive.

What is included?

✦ 13 total slides for notes, examples and applications.

✦ All steps are animated to allow the teacher to explain them gradually.

Throughout the Lesson, students will be introduced to the following:
✦ Characterization of a vector
✦ Equipollent vectors
✦ Representation of a vector
✦ Addition of vectors
✦ Subtraction of Vectors
✦ Decomposition of a vector

This resource is great for:

• In-Classroom Teaching (Displaying for the Whole Class)
• Online Learning
• Homeschooling
• Sharing on Google Classroom or Other Platforms as a Tool for Revision

-Follow us on TeachShare to be informed with new products and updates.

➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵

Other Resources:

⤞ Thales' Theorem | PowerPoint Presentation Lesson slides High School Geometry

⤞ Linear Functions and Proportionality| PowerPoint Presentation Lesson High School

⤞ Systems of Equations | PowerPoint Presentation Math Lesson slides High School

⤞ Equations of Parallel & Perpendicular Line | PowerPoint Presentation Lesson High

⤞ Angles in Circles using Tangents | PowerPoint Presentation Lesson | High School

Are you teaching your High School students about Scalar Product of Vectors? Plenty of examples and application exercises are included. You can also easily convert this to a Google Slides lesson by dragging it into your Google Drive.

What is included?

✦ 13 total slides for notes, examples and applications.

✦ All steps are animated to allow the teacher to explain them gradually.

Throughout the Lesson, students will be introduced to the following:
✦ Scalar Product Definition

✦ Scalar Product Properties (Commutativity, Distributivity, Product by a real number, Remarkable Scalar products)

✦ Sign of the scalar product

✦ Expression of the cosine of the angle of two vectors

✦ Scalar Product of 2 collinear vectors

✦ Scalar Product of vectors in an orthonormal system

✦ General Relation of Pythagoras

This resource is great for:

• In-Classroom Teaching (Displaying for the Whole Class)
• Online Learning
• Homeschooling
• Sharing on Google Classroom or Other Platforms as a Tool for Revision

-Follow us on TeachShare to be informed with new products and updates.

➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵

Other Resources:

⤞ Statistics Part 2 | High School Math PowerPoint Lesson Slides

⤞ Statistics Part 1 | High School Math PowerPoint Lesson Slides

⤞ Vectors and Systems in Space | High School Math PowerPoint Lesson Slides

⤞ Vector Product & Vector Mixed Product| High School Math PowerPoint Lesson Slides

⤞ Vectors | Multiplication of a Vector | High School Math PowerPoint Lesson Slides

Are you teaching your High School students about Orthogonality In Space? Plenty of examples and application exercises are included. You can also easily convert this to a Google Slides lesson by dragging it into your Google Drive.

What is included?

✦ 15 total slides for notes, examples and applications.

✦ All steps are animated to allow the teacher to explain them gradually.

Throughout the Lesson, students will be introduced to the following:
✦ Angle of two lines

✦ Line perpendicular to a plane

✦ A mediator plane of a segment

✦ Angle of a line and of a plane

✦ Angle of two planes

✦ Perpendicular planes

✦ Common perpendicular

✦ Dihedral angle

✦ Bisector of a dihedral

This resource is great for:

• In-Classroom Teaching (Displaying for the Whole Class)
• Online Learning
• Homeschooling
• Sharing on Google Classroom or Other Platforms as a Tool for Revision

-Follow us on TeachShare to be informed with new products and updates.

➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵➵

Other Resources:

⤞ Functions limits and continuity | High School Math PowerPoint Lesson Slides

⤞ Equations & polynomials of the 2nd degree | High School Math PowerPoint Lesson

⤞ Rational and Irrational Functions | High School Math PowerPoint Lesson Slides

⤞ Polynomial Functions | High School Math PowerPoint Lesson Slides

⤞ Scalar Product in Space | High School Math PowerPoint Lesson Slides | Cosine Law

Are you teaching your High School students about Right Triangle Trigonometry? Plenty of examples and application exercises are included. You can also easily convert this to a Google Slides lesson by dragging it into your Google Drive.

What is included?

✦ 11 total slides for notes, examples and applications.

✦ All steps are animated to allow the teacher to explain them gradually.

Throughout the Lesson, students will be introduced to the following:
✦ Right Triangle Definition

✦ Properties and Remarks

✦ Measure of an angle

✦ Fundamental Relations

✦ Complementary angles

✦ The tangent of an angle and the equation of a line

This resource is great for:

• In-Classroom Teaching (Displaying for the Whole Class)
• Online Learning
• Homeschooling
• Sharing on Google Classroom or Other Platforms as a Tool for Revision

-Follow us on TeachShare to be informed with new products and updates.

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Other Resources:

⤞ Lines and Planes In Space | High School Math PowerPoint Lesson Slides

⤞ Exponential Functions | High School Math PowerPoint Lesson Slides

⤞ Logarithm Functions | High School Math PowerPoint Lesson Slides

⤞ Functions Limit continuity derivative| High School Math PowerPoint Lesson Slides

⤞ Integration | Definite & Indefinite integral| High School Math PowerPoint Lesson

Students need to know how to sort 2d shapes and identify the name of each figure. This anchor chart meant to help your kids understand how we classify shapes into categories based on their attributes, a polygon hierarchy made different! I made a polygon family tree that groups polygons into families and subgroups. This helps kids see the relationships more clearly without using arrows.

This resource is well organized and it visually shows the relationships between the multiple different classifications of the polygons, triangles and quadrilaterals. It is a must have to all kinds of learners.

Shapes included:

• Non-Polygons: Circle, Moon shape, Heart, ...
• Triangles: Equilateral, isosceles, scalene, acute, right, obtuse, Right and isosceles.
• Quadrilaterals: Square, rectangle, rhombus, parallelogram, trapezoid, kite.
• More than 4 sides: Pentagon, hexagon, heptagon, Octagon.

I created two versions of this sheet each colored and black:

• With name and date space: To give to students or use as a reference sheet.
• Without name and date space: To make for a display and lesson or as a poster.

Please see the preview as it is exactly what you will receive in your download.

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