Congruent Parts of Triangles

What angle corresponds to Angle E?

• Angle S?

• Angle T?

• Angle R

Remember order matters. Which of the following is true?

• ∆JLK ≅ ∆XWJ

• ∆LJK ≅ ∆JWX

• ∆JKL ≅ ∆JXW

• ∆LKJ ≅ ∆JXW

Use the congruency statement to answer the following: 
∠F = ∠ ___

• H

• I

• G

• not congruent to another angle

If ΔDEF ≅ ΔRST, then we can conclude that ∠S ≅ ____.

• ∠F

• ∠E

• ∠D

• DE

∠E ≅ ∠ __

• A

• B

• C

• D

Let's play a game of match-up! Can you complete this congruence statement for me?

• OEG

• OGE

• EGO

• GOE

Hey there, geometry wizard! Can you tell us which triangle is congruent to ΔEDF? Is it Δ____?

• ABC

• CAB

• BAC

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

• 40^o

• 50^o

• 90^o

• 45^o

What is the length of segment PC?

• 13cm

• 21cm

• 29cm

• 15m

Given that ΔPQR ≅ Δ LJK,  PR=2x+6, JL= 10 units,  LK= 3x-6, find the measure of side PQ.  Hint... sketch and label a picture.

• 12

• 10

• 2

• 30