how-to-prove-relationships-in-figures-using-congruence-similarity

Shared lesson activities for How to Prove Relationships in Figures using Congruence & Similarity

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Diagonal Properties of Parallelograms G-CO.11 Prove theorems about parallelograms. Theorems include: opposite sides are congruent, opposite angles are congruent, the diagonals of a ...
☆WHAT ARE THE TRIANGLE CONGRUENCE THEOREMS? Join us as we explore the five triangle congruence theorems (SSS, SAS, ASA, AAS, and HL). By the end of this lesson, you will be able to identify each theorem ....
Geometry: Using Rigid Motions to Show Angle Relationships This lesson from Illustrative Mathematics takes students through the rigid motions necessary to show angle relationships with 2 parallel lines and a transversal...
Congruence and similarity — Basic example | Math | New SAT | Khan Academy Watch Sal work through a basic Congruence and similarity problem. Watch the next lesson: ...
Solving Problems Proving Geometric Relationships using Congruence and Similarity Criteria G.SRT.5 Use congruence and similarity criteria for triangles to solve problems and to prove relationships in geometric figures.
Two column proof showing segments are perpendicular | Congruence | Geometry | Khan Academy Using triangle congruency postulates to show that two intersecting segments are perpendicular Watch the next lesson: ...
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