CPCTC & Algebra Practice

△ABC ≅ △DFE.

What angle in △DFE is congruent to ∠B?

• ∠D

• ∠F

• ∠E

• ∠A

• ∠C

Given that ΔDGK ≅ ΔSMO, then DK ≅ _________?

• SO

• MO

• SM

• MS

Which is the correct congruency statement based on the diagram?

• △ABC ≅ △FED

• △EFD ≅ △CBA

• △BCA ≅ △EFD

• △DFE ≅ △ABC

If △EFI ≅ △GFH, then what is the measure of ∠H?

• 1

• 5

• 43.5

• 18

If △PQR ≅ △WTR, what is the measure of ∠T?

• 40

• 85

• 55

• 65

What value of x makes △GTB ≅ △HAR?

• 0

• 8

• 19

• 9.5

Given △EAD ≅ △CAB, find the value of x.

• 68

• 37

• 108

What values for x and y make ΔCAT ≅ ΔDOG?

• x = 6, y = 7

• x = 6, y = 12.9

• x = 7, y = 7

• x = 7, y = 12.9

If △ACD ≅ △CAB, what is the measure of ∠B?

• 13

• 33

• 29

• 9

△MKP ≅ △TFH

If MP = 5x + 3, KP = 6, TF = 13, TH = 18, and FH = 23, then what is the value of x?

• 3

• 3/5

• 2

• 4