1 Crore+ students have signed up on EduRev. Have you? Download the App 
In which of the following is AD not the bisector of angle A?
PT and PS are tangents drawn to a circle, with centre C, from a point P. If ∠TPS = 50°, then the measure of ∠TCS is
A point O is at a distance of 10 cm from the centre of a circle of radius 6 cm. How many tangents can be drawn from point O to the circle?
If TP and TQ are two tangents to a circle with centre O so that angle POQ = 110° then angle PTQ is equal to
D and E are the mid points of sides AB and AC respectively of a triangle ABC such that DE is parallel to BC. If AD = x cm, DB = (x – 2) cm, AE = (x + 2) cm and EC = (x1) cm, then the value of x is
PQ is a tangent to a circle with centre O at the point P. If triangle OPQ is an isosceles triangle, then angle OQP is equal to
To draw a pair of tangents to a circle which are inclined to each other at an angle of 60°, it is required to draw tangents at the end points to those two radii of the side, the angle between which is
To draw a pair of tangents to a circle which are inclined to each other at an angle of 45° it is required to draw tangents at the end point of those two radii of the circle, the angle between which is :
A point O is at a distance of 10 cm from the centre of a circle of radius 6 cm. How many tangents can be drawn from point O to the circle?
Length of the tangent to a circle from a point 26 cm away from the centre is 24 cm. What is the radius of the circle?
120 videos463 docs105 tests

120 videos463 docs105 tests
