Chapter 5 Review

Front

The Triangle Sum Theorem states that the sum of all angles in a triangle is ______.

Back

180°

Front

Given the diagram, which of the following must be true? ∆XSF ≅ ∆XTG, ∆SXF ≅ ∆GXT, ∆FXS≅ ∆XGT, ∆FXS ≅ ∆GXT

Back

∆SXF ≅ ∆GXT

Front

Use the congruency statement to answer the following:

Back

Front

A pair of sides or angles that have the same relative position in two congruent figures are _____________ _____.

Back

corresponding parts

Front

Determine if the two triangles are congruent. If they are, state how you know: SSA, HL, SAS, AAS, Not enough information

Back

SAS

Front

What is the definition of congruent triangles?

Back

Triangles that are identical in shape and size, meaning all corresponding sides and angles are equal.

Front

What does the acronym SAS stand for in triangle congruence?

Back

Side-Angle-Side: Two sides and the included angle of one triangle are equal to two sides and the included angle of another triangle.

Front

What is the definition of corresponding angles?

Back

Angles that are in the same relative position in two different figures.

Front

What is the definition of corresponding sides?

Back

Sides that are in the same relative position in two different figures.

Front

What does the acronym AAS stand for in triangle congruence?

Back

Angle-Angle-Side: Two angles and a non-included side of one triangle are equal to two angles and the corresponding non-included side of another triangle.