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Mathematics, 15.08.2020 22:01 sujeyribetanco2216

In circle O, the midpoint of radius OX is Q; at Q, AB ⊥ XY. The semi-circle on AB as diameter intersects XY in M. Line AM intersects circle O in C, and line BM intersects circle O in D. Line AD is drawn. Then, if the radius of circle O is 20, find the length of AD

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In circle O, the midpoint of radius OX is Q; at Q, AB ⊥ XY. The semi-circle on AB as diameter inters...
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