Unit 6 similar triangles homework 4 similar triangle proofs answer key

Table of Contents Show

What are the 4 tests for similar triangles?
How do you answer similar triangles?
What are the 3 ways to prove triangles similar?

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What are the 4 tests for similar triangles?

There are four similarity tests for triangles..

Angle Angle Angle (AAA) If two angles of one triangle are respectively equal to two angles of another triangle, then the two triangles are similar. ... .

Side Angle Side (SAS) ... .

Side Side Side (SSS) ... .

Right-angle Hypotenuse Side (RHS).

How do you answer similar triangles?

If all the three sides of a triangle are in proportion to the three sides of another triangle, then the two triangles are similar. Thus, if AB/XY = BC/YZ = AC/XZ then ΔABC ~ΔXYZ.

What are the 3 ways to prove triangles similar?

Similar triangles are easy to identify because you can apply three theorems specific to triangles. These three theorems, known as Angle - Angle (AA), Side - Angle - Side (SAS), and Side - Side - Side (SSS), are foolproof methods for determining similarity in triangles.