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Use the isosceles trapezoid ABCD to answer the following questions.DA. If mZA = 45°, find the measure of the angles:mLB=mLC=mLD-B. If AC = 3x - 16 and BD = 10x - 86, find x.X=

Use the isosceles trapezoid ABCD to answer the following questions.DA. If mZA = 45°, find-example-1

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In an isosceles trapezoid, we can find symmetries in angles and side lengths.

For example, Angles A and B are congruent, i.e., they have the same measure

Angles D and C are also congruent.

User Steve Eddins
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