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vfiekz [6]
2 years ago
13

Assume Triangle EFG equals triangle JKL

Mathematics
2 answers:
klasskru [66]2 years ago
8 0
Hello!

Since ΔEFG is congruent to ΔJKL, their corresponding angles are congruent (CPCTC). The congruence statement tells you which angles of the triangle correspond; ∠E corresponds to ∠J, ∠F corresponds to ∠K, and ∠G corresponds to ∠L. The measures of all the angles of ΔJKL are given, so you just have to name the angle of ΔJKL that corresponds to ∠E of ΔEFG.

Looking at the congruence statement, ∠J corresponds to ∠E, and  the m∠J is 90°. Thus the answer is 90°.

Answer:
m∠E = 90°
slamgirl [31]2 years ago
3 0
So what he is saying it is 90
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