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This is a lesson plan on classifying triangles by angle measures and congruent sides. Students have start with the completion of notes and will do a few individual practice problems. Students will need to fill in the missing angle length as well. The final portion of this lesson plan is a game th
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4.0

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Right Triangles - 30 60 90 Special Right Triangles Notes and Practice This packet includes information on teaching 30 60 90 Special Right Triangles. I have included: *** Teacher Notes with worked out formulas, diagrams and workout examples.(the diagram on the first page comes from my set of Right
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20 Ratings
4.0

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Area of Triangles Guided Notes and Activities, Common Core Standard: 6.G.A.1 Everything you need to introduce and practice area of triangles. Included in this product: -Area of Triangles Guided Notes -Area of Triangles Practice Page -Area of Triangles Frayer Models for Vocabulary Practice -2 diffe
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56 Ratings
4.0

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Notes to introduce/review the Triangle Angle Sum and Exterior Angle Theorems. There is space at the end for students to summarize what they learned about each theorem. In the riddle activity, student practice using the theorems to find missing angle measures. 100% Ready to Go! Just PRINT& TEACH
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30 Ratings
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PDF (379.97 KB)

Right Triangles - 45 45 90 Special Right Triangles Notes and Practice This packet includes information on teaching 45 45 90 Special Right Triangles. I have included: *** Teacher Notes with worked out formulas, diagrams and workout examples. (the diagram on the first page comes from my set of Rig
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19 Ratings
3.9

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Area of Triangles is a comprehensive mini-unit that focuses exploring and applying the formula for the area of triangles. It is designed for middle school grades. It includes the basic formula, finding the height and the base, writing equations and using grids to find area. It also includes a bonus
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26 Ratings
4.0

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Congruent Triangles Triangles & Congruency Unit #4 -Introduction to Congruent Triangles Notes & Homework This is the third set of notes for a Geometry Unit on Triangles and Congruent Triangles. It includes three parts: 1. Annotated Teachers Notes and Homework Answer Key These include th
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14 Ratings
4.0

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Angles and Triangles Help show students the vocabulary of Acute, Obtuse, Right, Straghit angles Show examples of Complementary and Supplementary Explore the understanding of naming angles, finding missing angles, Define all triangles by their sides and angles. Find the number of degrees in a trian
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12 Ratings
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PPT (212 KB)

These notes are for 30-60-90 special right triangles. I give a little background behind why they are called special right triangles. I give a 3 step process on how to find missing side lengths. I allow you the opportunity to do 1 example, then let your students do some practice. I also include n
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11 Ratings
4.0

PDF (411.59 KB)

Classifying Triangles Notes and Activities, Common Core Standard: 7.G.2 Everything you need to introduce and practice classifying triangles by angle measure and side length. Included in this product: -Classifying Triangles Guided Notes -Classifying Triangles Angles Practice Page -Classifying Tria
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9 Ratings
4.0

PDF (123.51 MB)

This can be used as guided notes for identifying the different types of angles, or it can be added into an Interactive Notebook. I had students who cut the triangle types apart to create foldable flaps. They wrote the type of triangle on the outside.
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9 Ratings
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PDF (132.53 KB)

Constructing Triangles Notes and Activities, Common Core Standard: 7.G.2 Everything you need to introduce and practice constructing triangles (given 3 angles or given 2 side lengths and an angle). Included in this product: -Constructing Triangles Guided Notes -Constructing Triangles Practice Page
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8 Ratings
4.0

PDF (122.31 MB)

Congruent Triangles Triangles & Congruency Unit #3 - Isosceles Triangles Notes & Homework This is the third set of notes for a Geometry Unit on Triangles and Congruent Triangles. It includes three parts: 1. Annotated Teachers Notes and Homework Answer Key These include the notes with so
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6 Ratings
4.0

PDF (1.87 MB)

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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6 Ratings
4.0

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Guided notes for students exploring different types of triangles. Includes a modified version of notes with shapes to cut-out and classify into categories (3 sided, not 3 sided).
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6 Ratings
4.0

PDF (195.27 KB)

Area of Triangles Middle School Math NotesThese notes will help your students to review how to calculate the area of triangles.Students color & complete then add to their own math notebookNo prep - just print & goYou might also like:Volume of a Cylinder NotesArea of Circles Notes★ Be the fi
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4 Ratings
4.0

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These triangles guided Focus on drawing geometric shapes with given conditions, constructions of triangles and unique triangles. Students will calculate, explain, analyze and delve into geometry. Students writing sloppy notes? Improve their engagement and understanding of triangles with these com
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Also included in: 7th Grade Math Guided Notes Bundle Common Core Aligned

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3 Ratings
4.0

PDF (1.28 MB)

In this file are two days worth of notes for your students on congruent triangle postulates and theorems. Included are pictures of the filled-in notes for the teacher's reference. DAY 1 - SSS and SAS Postulates DAY 2 - ASA and AAS Postulates, and HL Theorem These notes are designed for the student
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2 Ratings
4.0

ZIP (2.78 MB)

Classifying Triangles by Sides and Angles Notes Page Classifies by Sides and Angles -Equilateral -Scalene -Isosceles -Right -Acute -Obtuse Thank you to Amy Groesbeck for the fonts Link to her store: https://www.teacherspayteachers.com/Store/Amy-Groesbeck
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2 Ratings
4.0

PDF (61.78 KB)

PowerPoint to introduce how triangles are classified and the characteristics of each type. Be sure to download the coordinating Cloze notes as well!
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1 Rating
2.6

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Fill in the blank notes with practiceThe set of notes starts of with a discovery activity . Students have a pre-cut triangle where they tear off corners and tape or glue on the line. This will allow students to see that angles in triangle of any shape or size add up to 180 degrees.These notes inclu
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1 Rating
4.0

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All About Triangles: A way for students to interactively take notes and practice skills with triangles. This sheet includes how to find the angle measurements of missing angles, along with classifying triangles as scalene, isosceles or equilateral and acute, obtuse or right and finding the area of
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\$1.75
1 Rating
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In this product is a half sheet of notes on area of a right triangle (to save paper) and a quick 5 question practice page as a follow up on SOL 5.8 - area of a right triangle. Questions include basic area, one word problem, and a challenge question to get students thinking about the meaning of the a
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1 Rating
4.0

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Guided notes to walk your students through classifying triangles. Comes complete with student practice or students to apply their learning at a rigorous level!
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1 Rating
4.0

DOC (116 KB)

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