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DOES ANYONE KNOW THIS?? PLEASE HELP ME ON MY GEOMETRY

DOES ANYONE KNOW THIS?? PLEASE HELP ME ON MY GEOMETRY-example-1
User Ryuutatsuo
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1 Answer

4 votes

Explanation:

Arrow JK=360-54-130-110=66

arrow MK=66+54=120

Angle L=120/2=60

3a=60

a=30

User Sigils
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