Description
This is a 17 slide powerpoint that reviews the angles theorem and triangle inequality theorem (sides). There are triangles with missing angles that students must solve equations to find the missing angles. There is a discovery section that allows students to discover the triangle inequality theorem using Exploragons. You could also use straws. After the discovery, there are practice and application problems. This is great for cooperative learning.
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Highlights
Digital downloads
Grades
6th - 8th
Standards
CCSS7.G.B.5
Tags
Pages
17
Answer Key
Included
Teaching Duration
1 hour
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This file includes everything you need to download and begin teaching. The lessons include the standard, essential question, a spiral warm up, vocabulary, modeling, steps, practice with increasing difficulty, and a closing review. In my power points, the answers pop in as you work through and ther
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Description
This is a 17 slide powerpoint that reviews the angles theorem and triangle inequality theorem (sides). There are triangles with missing angles that students must solve equations to find the missing angles. There is a discovery section that allows students to discover the triangle inequality theorem using Exploragons. You could also use straws. After the discovery, there are practice and application problems. This is great for cooperative learning.
Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.
Reviews
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Saved me so much time! thanks!
Thorough review.
Not what I expected!
This is a great resource. Thanks.
good activity
Questions & Answers
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Standards
to see state-specific standards (only available in the US).
CCSS7.G.B.5
Use facts about supplementary, complementary, vertical, and adjacent angles in a multi-step problem to write and solve simple equations for an unknown angle in a figure.
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