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ABCD is an isosceles trapezoid. m < A = 6x + 12 and m < D = 2x + 20. angles B&C are congruent. what is the measure of angles B&C?
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ABCD is an isosceles trapezoid. m < A = 6x + 12 and m < D = 2x + 20. angles B&C are congruent.

what is the measure of angles B&C?

ABCD is an isosceles trapezoid. m < A = 6x + 12 and m < D = 2x + 20. angles-example-1
User Regality
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Answer:

156°

Explanation:

ABCD is an isosceles trapezoid. m < A = 6x + 12 and m < D = 2x + 20. angles-example-1
User Cream
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