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In the diagram, AB = 3 in. and BD = 5 in. If CD is tangent to B.point A,B,C are collinear and A rests on the edge of the circle. Find AD.

In the diagram AB 3 in and BD 5 in If CD is tangent to Bpoint ABC are collinear and A rests on the edge of the circle Find AD class=

Respuesta :

For this problem, I believe you use the pythagorean theorem. Since CD is tangent to B.point there is a right angle(
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