A quadrilateral ABCD is drawn to circumscribe a circle as shown . prove that AB+CD= AD+BC
Answers
Answered by
2
Answer:
We know that the tangents drawn from an external point to circle are equal.Read more on Sarthaks.com - https://www.sarthaks.com/159268/a-quadrilateral-abcd-is-drawn-to-circumscribe-a-circle-prove-that-ab-cd-ad-bc
Similar questions