in a triangle if square of one side is equal to sum of squares of other two sides.then prove that the angle opposite to the first side is right angle using the above theorem solve the following in an isosceles triangle PQR.QR=QR and angle at the centre of the circle
Answers
Answered by
3
i can only able to understand its first part
And your answer is here.
And your answer is here.
Attachments:
Similar questions