Unit 4 Lesson 4

Unit 4 Lesson 4

by Chris Lackner

​4-4 Intro

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​Example 1

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​Example 2

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​You try a few

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Multiple Choice

If ΔDEF ≅ ΔRST, then we can conclude that DE = what?

• ST
• RS
• DF
• RT

Multiple Choice

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

• ∠H
• ∠I
• ∠G
• not congruent to another angle

Multiple Choice

If ∆PIG ≅ ∆COW, WO≅?

• GI

• PI

• PG

​example 3

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example 5

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Multiple Choice

Complete the congruence statement.

• CRP
• PCR
• RPC
• PRC

Multiple Choice

 ∠A = ≅

• ∠M
• ∠N
• ∠L

Multiple Choice

If ΔABC ≅ ΔXYZ, which statement is always true?

• AB = AZ
• ∠B ≅ ∠Y
• ∠X ≅ ∠C
• AC = XC

Multiple Choice

Find the length of side XY

• 18

• 27

• 38

• 71