Proving Triangles Congruent

Front

If ΔDEF ≅ ΔRST, then DE = ?

Back

RS

Front

If ∆XYZ ≅ ∆KLM, then ∠Y ≅ ?

Back

∠L

Front

Which of the following is saying the same thing as ΔXYZ ≅ ΔLMN?

Back

ΔXZY ≅ ΔLNM

Front

Can the triangles be proven congruent? If so, how?

Back

AAS

Front

Complete the congruence statement: ?

Back

PRC

Front

What does the acronym ASA stand for in triangle congruence?

Back

Angle-Side-Angle

Front

What does the acronym SAS stand for in triangle congruence?

Back

Side-Angle-Side

Front

What does the acronym AAS stand for in triangle congruence?

Back

Angle-Angle-Side

Front

What does the acronym SSS stand for in triangle congruence?

Back

Side-Side-Side

Front

What is the definition of congruent triangles?

Back

Triangles that have the same size and shape.