Corresponding parts of Congruent Triangles

Front

What does the symbol '≅' represent in geometry?

Back

The symbol '≅' means 'congruent', indicating that two shapes are the same shape and size.

Front

If two triangles are congruent, what can we say about their corresponding angles?

Back

The corresponding angles of congruent triangles are equal.

Front

What is the definition of congruent shapes?

Back

Congruent shapes are shapes that are the same shape and the same size.

Front

If ∠C in triangle ABC is 40°, what is the measure of the corresponding angle in triangle DEF if they are congruent?

Back

The measure of the corresponding angle in triangle DEF is also 40°.

Front

Complete the congruence statement: ΔABC ≅ Δ____

Back

ΔCBA.

Front

What is the relationship between corresponding sides of congruent triangles?

Back

The corresponding sides of congruent triangles are equal in length.

Front

If triangle XYZ is congruent to triangle PQR, what can we say about side XY and side PQ?

Back

Side XY is equal in length to side PQ.

Front

What is the term for angles that are in the same position in two different congruent triangles?

Back

Corresponding angles.

Front

If two triangles have two pairs of equal angles, what can we conclude about the triangles?

Back

The triangles are congruent (Angle-Angle criterion for congruence).

Front

What is the first step in proving two triangles are congruent?

Back

Identify and compare corresponding sides and angles.