Pre Test Triangle Congruence

Triangles are typically classified using their __________ ?

• angles

• sides

• Neither sides, nor angles

• Both sides and angles

Classify the triangle.

• Scalene

• Isosceles

• Equilateral

• Right

What would be the reason for the final step?

• AAS

• ASA

• SSS

• SAS

Determine the value of x.

• 10°

• 20°

• 40°

• 60°

Determine the value of y.

• 40°

• 50°

• 70°

• 140°

What is the measure of ∠BCD?

• 15°

• 70°

• 75°

• 110°

What triangle congruence postulate/theorem is being described in this figure?

• ASA Postulate

• AAS Postulate

• SAA Theorem

• AAS Theorem

What right triangle congruence theorem is being described in this figure?

• HL Theorem

• HA Theorem

• LL Theorem

• LA Theorem

What right triangle congruence theorem is being described in this figure?

• HL Theorem

• HA Theorem

• LL Theorem

• LA Theorem

What right triangle congruence theorem is being described in this figure?

• HL Theorem

• HA Theorem

• LL Theorem

• LA Theorem