Congruent Similar Triangle

Given that ΔPQR ≅ Δ LJK, PR=2x+6, JL= 10 units, LK= 3x-6, find the measure of side PR.

• 10 

• 2

• 12

• 30

∠A = ≅

• ∠M

• ∠N

• ∠L

∠U ≅ ?

• ∠F

• ∠G

• ∠E

Solve the proportion.

• k = 5

• k = 6

• k = 60

• k = 90

Which statement about the triangles at the right is true?

• ABC is similar to ADF

• ∠BAC is not congruent to ∠DAF

• ABC is congruent to ADF

• ABC is not similar to ADF

Which is a correct congruence statement.

• A

• B

• C

• D

How do we know that these triangles are congruent?

• SAS

• SSS

• AAA

• ASA

Solve the proportion

If ∆LMK ≅ ∆LMT, then
∠K ≅ ____

• T

• ∠T

• ∠M

• ∠L

These two triangles are congruent. If ∠C is 40^o find the measure of ∠F.

• 40^o

• 50^o

• 90^o

• 45^o