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Let ABC be a tringale and D be the mid point of BC. Suppose the angle bisector of angaleADC is tangent to the circumcentar of tringle ABC at D. Prove that angale A=90

Let ABC be a tringale and D be the mid point of BC. Suppose the angle bisector of angaleADC is tangent to the circumcentar of tringle ABC at D. Prove that angale A=90

Grade:12th pass

2 Answers

Saurabh Koranglekar
askIITians Faculty 10336 Points
2 years ago
Dear student

It is written tangent to circumcenter kindly check the question

Regards
Vikas TU
14149 Points
2 years ago
Dear student 
Question is not clear 
Please attach an image, 
We will happy to  help you 
Good Luck
Cheers

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