Question 14. In the adjoining figure, O is the centre of the given circle and OABC is a parallelogram. BC is produced to meet the circle at D. Prove that ∠ABC = 2 ∠OAD.

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Asked: March 26, 20212021-03-26T13:09:03+05:30 2021-03-26T13:09:03+05:30In: ICSE

This is circle based question from Chapter name- circles
Topic – Angle properties of circles
Chapter number- 15

In the ques we have a circle ans , O is the centre of the given circle and OABC is a parallelogram

. BC is produced to meet the circle at D.

Now we have to Prove that ∠ABC = 2 ∠OAD.

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Understanding ICSE Mathematics
Question no 14

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AAREKH · Answer 1 · 2021-03-27T14:02:18+05:30

Solution:
ML Aggarwal Class 10 Solutions for ICSE Maths Chapter 15 Circles Ex 15.1 43