Congruent Triangles Solving X

Use the picture to answer the question.

• 30

• 60

• 15

• 120

∆ABC ≅ ∆LMN. Which statement is NOT true?

• LM ≅ AB

• ∆CAB ≅ ∆NLM

• ∠C ≅ ∠N

• BC ≅ ML

Name the postulate, if possible, that makes the triangles congruent.

• SSS

• SAS

• ASA

• AAS

Name the postulate, if possible, that makes the triangles congruent.

• SSS

• SAS

• ASA

• Not Possible

∆ABC ≅ ∆XYZ, which is true?

• AB ≅ XY

• AB ≅ YX

• AB ≅ XZ

• BC ≅ CB

The two right triangles below are similar. What is x, the missing side length in triangle DEF? 

• 3.75

• 9.75

• 10

• 12

Which is a correct congruence statement.

• A

• B

• C

• D

Name the postulate, if possible, that makes the triangles congruent.

• SSS

• SAS

• ASA

• AAS

Given: ∆ LET ≅ ∆ PIC What is the value of x?

• 30

• 40

• 50

• 60

If the corresponding sides of congruent triangles measures (5x – 10) yd and (3x+18) yd. What is the value of x?

• 10

• 12

• 14

• 16