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Please help, prove how angle E and angle R are congruent

Please help, prove how angle E and angle R are congruent-example-1
User Mykola Korol
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1 Answer

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8 votes

Answer:

.

Explanation:

In ΔEMR and ΔNMR

MN ≅ MA Given

∠EMR ≅∠NMR Reflexive property

ME ≅ MR Given

ΔEMR ≅ ΔNMR S A S congruent - side Angle side

∠E ≅ ∠R Corresponding Part of Congruent Triangles

User Guido Passage
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