Notes on Congruent Triangles

Find the value of x.

• x = 27

• x = 53

• x = 49

• x = -16

Name the angle opposite side AB.

Given the two triangles, which congruence statement is NOT true?

Solve for x.

• x = 10

• x = 4

• x = 5

• x = 39

Determine the relationship of the figures.

• Congruent

• Not Congruent

• Similar

If ∆LMK ≅ ∆LMT, then

∠K ≅ ____

• MT

• ∠T

• ∠M

• ∠L

∠A ≅∠?

• ∠B

• ∠E

• ∠D

• ∠F

Classify the triangle shown in the picture by its sides.

• Equilateral

• Scalene

• Obtuse

• Isosceles