Geometry Unit 4 Review

Use the figure to find the measure of angle P.

• 45°

• 30°

• 60°

• 54°

Solve for x in the figure

• x = 12

• x = 2/3

• x = 5.2

• x = 52

ΔLMN ≅ ΔRST, LM = 15, RS = 2y - 3, MN = 5x + 3, and ST = 28. Find x and y.

• x = 5, y = 9

• x = 9, y = 5

• x = 6, y = 8

• x = 8, y = 6

Parallelogram ABCD is congruent to parallelogram WXYZ. Solve for x and y.

• x = 4.5, y = 34.5

• x = 34.5, y = 4.5

• x = 5.4, y = 35.4

• x = 35.4, y = 5.4

Describe the method to prove that ΔABC ≅ΔDEF

• SSS

• SAS

• ASA

• SSA

Describe the method to prove that ΔPQR ≅ΔRST

• SSS

• SAS

• ASA

• SSA

Which congruence statement about this figure can be drawn using the Reflexive Property, and which Triangle Congruence Theorem would then prove the triangles congruent?

• PR ≅ PR, SSS

• PR ≅ PR, SAS

• ∠P ≅ ∠ P, SSS

• ∠Q ≅ ∠ S, SAS

If C is the midpoint of BF, what congruence statement can be made using the definition of a midpoint?

• BC ≅ FC

• AB ≅ GF

• AC ≅ GC

• ∠B ≅ ∠F

Knowing that ∠ACB ≅ ∠DCF, What Triangle Congruence Theorem proves that ΔABC ≅ ΔDFC?

• SSS

• SAS

• ASA

• AAS

ΔKMJ is similar to ΔNML. Solve for x and find the measure of KM and NM.

• x = 3, NM = 3, KM = 5

• x = 2, NM = 2, KM = 4

• x = 3, NM = 4, KM = 6

• x = 2, NM = 6, KM = 4