From the external pair T, TP and TQ are ...

From the external pair T, TP and TQ are two tangents to a circle centered at O are drawn so that `/_POQ = 110°`. Then `/_PTQ` is

`60°`

`80°`

`70°`

`90°`

Text Solution

Verified by Experts

Topper's Solved these Questions

CIRCLES
KALYANI PUBLICATION|Exercise EXERCISE|39 Videos
ARITHMETIC PROGRESSION
KALYANI PUBLICATION|Exercise EXERCISE|22 Videos
Co-ordinate Geometry
KALYANI PUBLICATION|Exercise EXERCISE|58 Videos

Similar Questions

Explore conceptually related problems

APB is a tangent to a circle with centre O at a point P if /_QPB = 50° , the measure of /_POQ is

PA and PB are tangents to the circle with center O such that /_APB=50° , find /_OAB .

In Fig.10.11,if TP and TQ are the tangent to a circle with centre O so that anglePOQ=110^@ then anglePTQ is equal to a) 60^@ b) 70^@ c) 80^@ d) 90^@

In figure PQ and PR are tangents drawn from P to a circle with centre O.If angleOPQ=35^@ then

From an external point T, tangents PT is drawn to the circle whose centre is O. If OT = 29 cm and PT = 21 cm . Determine the diameter of the circle.

PA and PB are two tangents drawn from an external point P at the points A and B on a circle with centre O.If another tangent to the circle intersects PA and PB at L and M respectively,show that LM=AL+BM.

If CP and CQ are tangent from an external point C to a circle centered at O. AB is another tangent which touches the circle at R. Of CP =11 cm and BR = 4 cm , find the length of BC.

From a point P, two tangents PA and PB are drawn to a circle C(0,r). If OP = 2r , show that ∆APB is equilateral.

If the points of contact of the tangents drawn from an external points P to a circle with centre O be A and B,then show that PAOB is a cyclic quadrilateral.

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 anglePOA is equal to

KALYANI PUBLICATION-CIRCLES-EXERCISE

Draw a circle with centre O and radius 4 cm. Take a point P outside th...
Text Solution
|
Draw a circle of radius 1 cm. From a point P 2.2 cm apart from the cen...
Text Solution
|
Construct a tangent to a circle of radius 1.8 cm from a point on the c...
Text Solution
|
Draw a pair of tangents to a circle of radius 5 cm which are inclined ...
Text Solution
|
Draw a pair of tangent to a circle of radius 2.3 cm which are inclined...
Text Solution
|
What is the relation between tangent and secant?
Text Solution
|
From a point P,the length of the tangent to a circle is 15 cm and dist...
Text Solution
|
If CP and CQ are tangent from an external point C to a circle centered...
Text Solution
|
If two tangents are drawn from an external point to a circle, what is ...
Text Solution
|
How many tangents can you draw on a circle.
Text Solution
|
If two tangents are drawn to a circle from an external points, they su...
Text Solution
|
The length of tangent from an external point is always then the lengt...
Text Solution
|
Prove that opposite sides of a quadrilateral circumscribing a circle s...
Text Solution
|
Prove that parallelogram circumscribing a circle is a rhombus.
Text Solution
|
If OA and OB are radii and PA and PB are tangents to a circle, a speci...
Text Solution
|
If the angle between two tangents drawn from a point outside of a circ...
Text Solution
|
To draw a pair of tangents to a circle which are inclined to each othe...
Text Solution
|
The length of the tangent from a point at P at a circle of radius 3 cm...
Text Solution
|
APB is a tangent to a circle with centre O at a point P if /QPB = 50° ...
Text Solution
|
From the external pair T, TP and TQ are two tangents to a circle cente...
Text Solution
|