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5 votes
A 162
B 117
C 18
D 50

A 162 B 117 C 18 D 50-example-1

2 Answers

6 votes
the correct is d. 50
User Nena
by
7.6k points
2 votes

Answer:

Explanation:

angle JKM = 50°

sum of angles in a triangle = 180°

angle LKM = 180° - ( 25 + 25 )° = 130°

angle JKM = 180° - 130° → (straight angle ) = 50°

User Michael Discenza
by
8.8k points

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