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Pleasssseeeee help its almost due

Pleasssseeeee help its almost due-example-1
User Indy
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In A x=64 bc alternate interior angles are congruent and 128/2= 64. In B x=75 bc alternate exterior angles are also congruent and (151-1)/2 = 75. In C x=12 bc consecutive interior angles are supplementary. 7x+24+72=180 180-72-24=84 84/7=12
User Stanley Ulili
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