Find the measurement of ∠A from given figure.
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Answered by
7
Step-by-step explanation:
angle A + angle B = angle ACD
angle A= 115-65=50⁰
Answered by
38
by linear pair angle
c + 115 = 180
c = 180 - 115
c = 65
by angle sum property
65 + 65 + A = 180
130 + A = 180
A = 180 - 130
A = 50
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