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Geometry-Caculating unknown angles
Help! And please explain.

Geometry-Caculating unknown angles Help! And please explain.-example-1
User Bueller
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2 Answers

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A and D are vertical to each other and A and B are right angles C and D are obtuse
User Yuvaraja
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m<0 = 37 so 90 - 37 = 53
m<B = 53
m<D = 90 - 53 = 37
m<A = m<D = 37
m<C = 90
User Muhammad Zeeshan
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