Solution - Circles Examples and Solutions



      Forgot password?

View all notifications
Books Shortlist
Your shortlist is empty


In fig. XP and XQ are tangents from X to the circle with centre O. R is a point on the circle. Prove that, XA + AR = XB + BR.


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

Similar questions VIEW ALL

In the given figure, the incircle of ∆ABC touches the sides BC, CA and AB at D, E, F respectively. Prove that AF + BD + CE = AE + CD + BF = `\frac { 1 }{ 2 } ("perimeter of ∆ABC")`

view solution

In Fig. 1, QR is a common tangent to the given circles, touching externally at the point T. The tangent at T meets QR at P. If PT = 3.8 cm, then the length of QR (in cm) is :

(A) 3.8
(B) 7.6
(C) 5.7
(D) 1.9

view solution

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

In fig., O is the centre of the circle, PA and PB are tangent segments. Show that the quadrilateral AOBP is cyclic.

view solution

Content BooksVIEW ALL [1]

Reference Material

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