Class 10 Exercise 10.2 Question 9 | Circles

CONCEPT OF Circles EXERCISE 10.2 Q.9 CLASS 10 In figure, XY and X’Y’ are two parallel tangents to a circle , x with centre O and another tangent AB with point of contact C intersecting XY at A and X’Y’ at B. Prove that ∠AOB = 90°. . #class10maths #circles #cracktheconcept #ncertsolutions More jhakkas content 👇 . Class 10 AP :- https://www.youtube.com/playlist?list=PLdVP3AEXTXhd-97Ws7DkIqA3uOvB2LYWu Class 10 Quadratic Equations ONE SHOT :- https://youtu.be/McD9_VW5KSU . Instagram chlaate ho to :- https://www.instagram.com/cracktheconcept Live Classes | Test Series | Doubt Sessions | Stay safe, stay healthy. Keep cracking the concept.