Geo Unit 4 part 2 Congruent Triangles Practice

Front

What are congruent triangles?

Back

Congruent triangles are triangles that are identical in shape and size, meaning their corresponding sides and angles are equal.

Front

What is the symbol used to denote congruence between two triangles?

Back

The symbol used to denote congruence between two triangles is '≅'.

Front

Name the corresponding side of triangle HJI in triangle RST if ΔHJI ≅ ΔRST.

Back

The corresponding side of HI in triangle RST is RS.

Front

What is the corresponding angle of ∠J in triangle HJI if ΔHJI ≅ ΔRST?

Back

The corresponding angle of ∠J in triangle RST is ∠R.

Front

What is the corresponding angle of ∠G in triangle XYZ if ΔXYZ ≅ ΔLMN?

Back

The corresponding angle of ∠G in triangle LMN is ∠L.

Front

What does the congruence statement ΔXYZ ≅ ΔLMN indicate about the triangles?

Back

The congruence statement ΔXYZ ≅ ΔLMN indicates that triangle XYZ is congruent to triangle LMN, meaning they have the same size and shape.

Front

What is the Side-Angle-Side (SAS) congruence criterion?

Back

The Side-Angle-Side (SAS) congruence criterion states that if two sides and the included angle of one triangle are equal to two sides and the included angle of another triangle, then the triangles are congruent.

Front

What is the Angle-Side-Angle (ASA) congruence criterion?

Back

The Angle-Side-Angle (ASA) congruence criterion states that if two angles and the included side of one triangle are equal to two angles and the included side of another triangle, then the triangles are congruent.

Front

What is the Hypotenuse-Leg (HL) congruence criterion for right triangles?

Back

The Hypotenuse-Leg (HL) congruence criterion states that if the hypotenuse and one leg of a right triangle are equal to the hypotenuse and one leg of another right triangle, then the triangles are congruent.

Front

What is the Angle-Angle (AA) similarity criterion?

Back

The Angle-Angle (AA) similarity criterion states that if two angles of one triangle are equal to two angles of another triangle, then the triangles are similar.