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a) Identify the quadrilateral Explain your reasoning. b) If m2B = 75°, find m2D. Explain your reasoning.

a) Identify the quadrilateral Explain your reasoning. b) If m2B = 75°, find m2D. Explain-example-1
User Danielpunkass
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1 Answer

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A) The quadrilateral is a trapezoid because it has 2 parallel sides

B) Given that AC and DB are parallel, and AB and CD are congruent, then ∠B and ∠D are congruent too. This means that m∠D = 75°

User JRPete
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