Mental Drill on Triangle Congruence

Looking at the two triangles. We can prove their congruence by what reason?

• SSS Postulate

• SAS Postulate

• ASA Postulate

• AAS Theorem

The two given triangles are congruent for what reason?

• SSS Postulate

• SAS Postulate

• ASA Postulate

• AAS Theorem

Side NL being congruent to itself is justified by what property?

• Symmetric Property of Congruence

• Reflexive Property of Congruence

• Transitive Property of Congruence

• The two angles are complementary angles.

• The two angles are supplementary.

• The two angles are congruent.

• The two angles are not congruent.

The two given triangles are congruent for what reason?

• SSS Postulate

• SAS Postulate

• ASA Postulate

• AAS Theorem

For what reason does the two triangles are congruent?

• SSS Postulate

• SAS Postulate

• ASA Postulate

• AAS Theorem

Which of the following is NOT TRUE about the difference between ASA Postulate and AAS Theorem?

• AAS Theorem can be proven using Triangle Angle Sum Theorem.

• The pair of congruent sides for ASA must be included while for AAS is not.

• The pair of congruent sides for AAS must be included while for AAS is not.

• ASA Postulate is assumed to be true even without proof.

Which of the following statements is NOT TRUE about Isosceles Triangles?

• The angles opposite to the congruent sides of an Isosceles Triangles are congruent.

• Isosceles Triangles have exactly two congruent sides.

• The side opposite the vertex angle is always the longest side.

• If two angles of a triangle are congruent, then the side opposite them are congruent.

• Definition of Isosceles Triangles

• Base angles of an Isosceles Triangles are congruent.

• Definition of Midpoint

• Definition of Median