Triangle Congruence — Test

Question 1

Is triangle cap m cap n cap l is congruent to triangle cap q cap n cap l ? Why or why not?

Revolt · Accepted Answer

Yes, they are congruent by either ASA or AAS.

Question 2

Which rigid transformation(s) can map triangle MNP onto triangle TSR ?

Revolt · Accepted Answer

translation, then reflection

Question 3

What is the area of parallelogram RSTU ?

Revolt · Accepted Answer

32 square units

Question 4

Is there a series of rigid transformations that could map triangle QRS to triangle ABC ? If so, which transformations could be used?

Revolt · Accepted Answer

Yes, triangle QRS can be translated so that cap r is mapped to cap b and then rotated so that cap s is mapped to cap c .

Triangle Congruence — Test Answers