# Solution - Circles Examples and Solutions

Account
Register

Share

Books Shortlist
ConceptCircles Examples and Solutions

#### Question

In fig., circles C(O, r) and C(O’, r/2) touch internally at a point A and AB is a chord of the circle C (O, r) intersecting C(O’, r/2) at C, Prove that AC = CB.

#### Solution

You need to to view the solution
Is there an error in this question or solution?

#### Similar questions VIEW ALL

A quadrilateral ABCD is drawn to circumscribe a circle, as shown in the figure. Prove that AB + CD = AD + BC

view solution

Prove that the line segment joining the points of contact of two parallel tangents of a circle, passes through its centre.

view solution

Prove that there is one and only one tangent at any point on the circumference of a circle.

view solution

Prove that the line segment joining the point of contact of two parallel tangents to a circle is a diameter of the circle.

view solution

n Fig. 2, PQ and PR are two tangents to a circle with centre O. If ∠QPR = 46°, then ∠QOR equals:

(A) 67°
(B) 134°
(C) 44°
(D) 46°

view solution

#### Reference Material

Solution for concept: Circles Examples and Solutions. For the course 8th-10th CBSE
S