In □ABCD, side AB ǁ side CD ,∠A = 108⁰ ,∠C = 53⁰ then find the measures of ∠B and ∠D.
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Answer:
angle a+angle b=180
so ,108+b=180
b=180-108=72
angle c+angle d =180
so 53 +d=180
d=180-53=127
Step-by-step explanation:
verification
72+108+127+53=360°
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