P Q is a tangent drawn from a point P...

`P Q` is a tangent drawn from a point `P` to a circle with centre `O` and `Q O R` is a diameter of the circle such that `/_P O R=120o` , then `/_O P Q` is `60o` (b) `45o` (c) `30o` (d) `90o`

Text Solution

AI Generated Solution

Topper's Solved these Questions

ARITHMETIC PROGRESSIONS
RD SHARMA ENGLISH|Exercise All Questions|329 Videos
CONSTRUCTIONS
RD SHARMA ENGLISH|Exercise All Questions|32 Videos

Similar Questions

Explore conceptually related problems

From a point P , two tangents P A and P B are drawn to a circle with centre O . If O P= diameter of the circle, show that /_\ A P B is equilateral.

If tangents PA and PB from a point P to a circle with centre O are inclined to each other at angle of 80^@ , then /_P O A is equal to

/_P Q R =100^(@) , where P, Q and R are points on a circle with centre O. Find /_O P R

If P T is tangent drawn from a point P to a circle touching it at T and O is the centre of the circle, then /_O P T+/_P O T= (a) 30^@ (b) 60^@ (c) 90^@ (d) 180^@

If tangents P A and P B from a point P to a circle with centre O are inclined to each other at an angle of 80^o then /_P O A is equal to :

If the tangent at a point P to a circle with centre O cuts a line through O at Q such that P Q=24 c m and O Q=25 c m . Find the radius of the circle.

In Fig. 10.96, if T P and T Q are tangents drawn from an external points T to a circle with centre O such that /_T Q P=60o , then /_O P Q= (FIGURE) 25o (b) 30o (c) 40o (d) 60o

A P and A Q are tangents drawn from a point A to a circle with centre O and radius 9cm. If O A=15 c m , then A P+A Q= (a) 12cm (b) 18cm (c) 24cm (d) 36cm

A tangent P Q at a point P of a circle of radius 5 cm meets a line through the centre O at a point Q such that O Q=12 c m . Length P Q is

In Fig. P Q is tangent at a point R of the circle with centre O . If /_T R Q=30^o , find /_P R S . (FIGURE)

RD SHARMA ENGLISH-CIRCLES-All Questions

Two equal circles touch each other externally at C and A B is a com...
Text Solution
|
A B C is a right angled triangle, right angled at B such that B C=6...
Text Solution
|
P Q is a tangent drawn from a point P to a circle with centre O ...
Text Solution
|
If four sides of a quadrilateral A B C D are tangential to a ci...
Text Solution
|
The length of the tangent drawn from a point 8cm away from the centr...
Text Solution
|
A B and C D are two common tangents to circles which touch each oth...
Text Solution
|
In Fig, if A D ,\ A E and B C are tangents to the circle at D ,\ E a...
Text Solution
|
In Figure, R Q is a tangent to the circle with centre O . If S Q=6c ...
Text Solution
|
In Figure, the perimeter of A B C is (a) 30cm (b) 60cm (c) 45cm (d...
Text Solution
|
In Figure, A P is a tangent to the circle with centre O such that O ...
Text Solution
|
A P and A Q are tangents drawn from a point A to a circle with cen...
Text Solution
|
At one end A of a diameter A B of a circle of radius 5cm, tangent X...
Text Solution
|
If P T is tangent drawn from a point P to a circle touching it at ...
Text Solution
|
In the adjacent figure, if A B=12 c m ,\ \ B C=8c m and A C=10 c m ,...
Text Solution
|
In Figure, if A P=P B , then (a) A C=A B (b) A C=B C (c) A Q=Q C (d) ...
Text Solution
|
In Figure, if A P=10 c m , then B P= (a) sqrt(91)c m (b) sqrt(127)c m...
Text Solution
|
In Figure, if quadrilateral P Q R S circumscribes a circle, then P D...
Text Solution
|
In Figure, two equal circles touch each other at T , if Q P=4. 5 c m ,...
Text Solution
|
In Figure, A P B is a tangent to a circle with centre O at point P ....
Text Solution
|
In Figure, P R= (a) 20cm (b) 26cm (c) 24cm (d) 28cm
Text Solution
|