Marking Figures as Congruent

∆ABC≅∆DEF, find the value of x.

• 17

• 18

• 19

• 20

Use the diagram to find the value of y if ∆ITP≅∆NGO

• 7

• 8

• 9

• 4.3

Polygon ABCD ≅ polygon PQRS. What is the value of x?

• 48
• 49
• 52
• 100

Polygon ABCD ≅ polygon PQRS. What is the value of y?

• 5
• 4
• 3
• 2

△DEF ≅ △QRS.  What is the value of y? 

• 6.2
• 8
• 9
• 7

QRST∼XZWY
Which side corresponds to RS

• XZ
• ZW
• WY
• XY

ABCD=XYZQ

Which angles corresponds to ∠A

• ∠X

• ∠Y

• ∠Z

• ∠B

FD = ≅

• IK
• KJ
• JI
• EF

• A
• B
• C
• D

∆ABC≅∆XYZ
which is true?

• AB≅XY
• AB≅YX
• AB≅XZ
• BC≅CB