AC is the diameter of the circle whose centre is O .AB and CD are parallel chords of a circle .prove that OA = OB
Asked by arvindhsb2005 | 14th Jan, 2020, 09:14: PM
The question should be :
AC is the diameter of the circle whose centre is O. AB and CD are parallel chords of a circle. Prove that AB=CD
In triangles ABC and ACD,
Answered by Renu Varma | 23rd Jan, 2020, 10:27: AM
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