CONGRUENT TRIANGLES 3 - geometry 11) If m∠ECA = 73° and m∠ABC = 35°, what is m∠CAB? *
97°
36°
107°
38°

12) What is the 3rd congruence needed to prove that ∆MNQ ≅ ∆PNO by ASA? *
QN ≅ NO
∠Q ≅ ∠P
∠6 ≅ ∠5
∠M ≅ ∠O
∠M ≅ ∠P

13) What are the values of x and y? *
x=106, y=5
x=106, y=19
x=54, y=4
x=37, y=19
x=37, y=5

14) Which postulate or theorem can be used to prove that ∆STV ≅ ∆UVT? *
SAS
AAS
ASA
SSS
None

15) In this figure, which triangle completes this congruence statement: ∆ABC ≅ ∆ _. *
∆ACD
∆ADC
∆CAD
∆CDA