Naming Congruent Parts of a Triangle

Name the corresponding angle or side.

• A

• B

• C

• D

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CCSS.HSG.CO.B.7

If ∆PIG ≅ ∆COW, WO≅?

• GI

• PI

• PG

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CCSS.HSG.CO.B.7

Which side corresponds to side YZ?

• TR

• RS

• ST

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CCSS.HSG.CO.B.7

Imagine you're an explorer in the land of Geometry and you've discovered two mysterious triangles, ∆LMK and ∆LMT, that are congruent! Can you tell which angle from ∆LMK is congruent to an angle in ∆LMT?
∠K ≅ ____

• T

• ∠T

• ∠M

• ∠L

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CCSS.HSG.CO.B.7

Which side corresponds to side XY?

• TR

• RS

• ST

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CCSS.HSG.CO.B.7

Which side corresponds to side ZX?

• TR

• ST

• SR

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CCSS.HSG.CO.B.7

What angle corresponds to Angle E?

• Angle S?

• Angle T?

• Angle R

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CCSS.HSG.CO.B.7

Remember order matters. Which of the following is true?

• ∆JLK ≅ ∆XWJ

• ∆LJK ≅ ∆JWX

• ∆JKL ≅ ∆JXW

• ∆LKJ ≅ ∆JXW

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CCSS.HSG.CO.B.7

If ∆XYZ ≅ ∆KLM, then
∠Y≅ _____

• ∠K

• ∠M

• ∠L

• ∠Z

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CCSS.HSG.CO.B.7

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

• H

• I

• G

• not congruent to another angle

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CCSS.HSG.CO.B.7