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This packet serves as an introduction to triangles and quadrilaterals, along with examples and exercises for practice. All concepts are explained in an easy-to-understand fashion to help students grasp geometry and form a solid foundation for advanced learning in mathematics. Each page introduces a
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This is a 20 card set of task cards that covers missing angle measures in triangles and quadrilaterals.
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\$3.00
19 Ratings
4.0

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This collection of 24 task cards will help students practice finding the missing angle in a triangle. Task cards 1 - 8 are for beginners (whole number + whole number + x = 180). Task cards 9 - 16 include finding the missing angle measure with decimals. Task cards 17 - 24 have triangle images with
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8 Ratings
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PDF (535.68 KB)

Angle Measures of Triangles Notes and Activities, Common Core Standard: 7.G.B.5, 2 Everything you need to introduce and practice finding angle measures of triangles. Included in this product: -Angle Measures of Triangles Guided Notes -Angle Measures of Triangles Practice Page -Angle Measures of T
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Use the ISN notes to teach calculation of missing angles in a triangle along with important symbols for students to decipher. Follow up with two no-prep pages for student practice - one that requires students to color the triangles according to the missing angle measure and the other that requires
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Also included in: Triangle Properties Bundle TEKS 6.8A and 6.8B

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5 Ratings
4.0

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This PowerPoint is one that I use for my 5th grade class instruction. Students take notes in their notebooks and draw as we go. This PowerPoint covers: - Classifying by angles (acute, obtuse, or right) - Classifying by side length (equilateral, isosceles, or scalene) - Measuring angles - The 3 an
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5 Ratings
4.0

PPT (503 KB)

Finding missing angle measures in polygons. The problems involve combining like-terms in order to find the measures.
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5 Ratings
4.0

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Triangles Sum of Angle Measures in a Triangle Smartboard Lesson teaches everything your students need to know about the sum of angle measures in a triangle, and how to find the degrees of a missing angle in a Triangle. Super vocabulary, teaching examples, questioning, practice problems, word proble
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\$4.25
2 Ratings
3.8

NOTEBOOK (1 MB)

This is a worksheet designed for students to apply their measuring skills with both a ruler and protractor. In addition, students will have to apply a formula to find both the perimeter and area of the triangle. I did NOT include an answer key because it will be different depending on your printer a
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1 Rating
4.0

DOC (25.5 KB)

This product includes a foldable on classifying triangles with limited practice. It also includes a PowerPoint Presentation that guides students through the foldable and provides some practice for measuring perimeter and area of triangles. Notes on area and perimeter of triangles are also included.
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• This two-part, hands-on, collaborative group activity will lead your students through the inquiry and discovery process. They will collaborate as they utilize the Scientific Method to find the sum of the angle measures for both triangles and quadrilaterals. Students will formulate a question and h
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Day 22 in a series of Powerpoint Presentation lessons for High School Geometry. File is editable but requires MathType (trial version can be downloaded for free). Development of the sum of angle measures in a triangle and related theorems. Presents exercises and proofs in an interactive manner.
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PPT (114 KB)

This includes a printable foldable and a powerpoint presentation that goes guides students through the notes for this foldable. Moon Math
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In this activity, students don't just identify and label equilateral, isosceles, and scalene triangles, but they have to use a ruler to actually measure and draw them! The students then focus on different attributes of the triangles by identifying the number of acute, obtuse, and right angles in
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This is a great activity to do when introducing the Pythagorean Theorem tasks or warm up activity. It leads nicely onto some of the other Pythagorean Thereom tasks below. Contains… MEASURING TRIANGLES (1 page): a measuring task for students to explore the Pythagorean Theorem further and test it out
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Students will solve 20 questions involving finding the missing measure of triangles. This is a game meant to be playing in groups. What they will do in write the final answer to each question on the sheet labeled round 1, 2, 3, and 4. What you do is when they are finished with round 1 you come and
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cut & paste into math notebooks... color & doodle away!
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8 Ratings
4.0

PDF (126.61 KB)

This lesson provide all the basics to triangles. I have include pictures from the real world to show students how you can see the different types of triangle outside the classroom. I also include how to find the missing angle measure in a triangle.
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1 Rating
4.0

NOTEBOOK (2.2 MB)

Students will practice skip counting while calculating area and will also count the area of half of a grid box. The grid is also in centimeters.
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DOCX (24.81 KB)

This HUGE (over 400 pages) Geometry bundle contains a full-year of scaffolded notes, interactive notebook activities, and quick checks for understanding for 13 units of study, perfect for Geometry students. There are hundreds of scaffolded note activities that contain sample teacher answer keys. Ex
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\$68.00
\$55.00
217 Ratings
3.9

Bundle

7th Grade Math Guided Notes and Activities Bundle- Common Core Aligned for All Standards This bundle includes guided notes, practice activities, warm-up and exit slips for each of the 7th Grade Math Common Core Standards. Thisproduct will include 5 units- The Number System, Equations and Express
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\$183.00
\$128.00
30 Ratings
3.9

ZIP (424.96 MB)

An 8 day CCSS-Aligned Angle Measures and Triangles Unit - including writing and solving equations involving complementary, supplementary, vertical, and adjacent angles. Additionally, triangle properties/classification and solving for the missing angles in triangle relationships are included. Standa
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199 Ratings
4.0

ZIP (1.83 MB)

Geometry (Math 7 Curriculum – Unit 6) This bundle includes notes, homework assignments, three quizzes, a study guide, and a unit test that cover the following topics: • Naming and Classifying Angles • Measuring Angles • Vertical and Adjacent Angles • Complementary and Supplementary Angles • Angles
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35 Ratings
4.0

ZIP (11.85 MB)

Angles of Triangles Task Cards (Triangle Sum Theorem, Exterior Angle Theorem) Students will practice finding missing angle measurements in triangles through this task card activity. Students must have an understanding of the Triangle Sum Theorem, Exterior Angle Theorem, supplementary angles, compl
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230 Ratings
4.0

PDF (2.09 MB)

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