Math, asked by jijumathewjiju, 2 months ago

If d1 and d2 (d1 >d2 ) are diameters of two concentric circle and c is the length Of a chord of the circles Which is tangent to the other cirCles then prove that d1 = c square +d2 square

Answers

Answered by beenujaiswal743

Step-by-step explanation:

Given: d1, d2 (d2 > d1) be the diameters of two concentric circles and C be the lengths of a chord of a circle which is tangent to the other circle. Since OQ and OR are radii of two circles with diameters d2 and d1 respectively,therefore,OQ=d22,OR=d12 and PQ = c.

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