Home
Class 10
MATHS
PQ is tangent drawn from point P to a ci...

PQ is tangent drawn from point P to a circle with centre O and QR is a diameter of the circle, such that `anglePOR=120^(@)`. Then, `angleOPQ=……..`.

A

`60^@`

B

`45^@`

C

`30^@`

D

`90^@`

Text Solution

Verified by Experts

The correct Answer is:
C
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • CIRCLE

    KUMAR PRAKASHAN|Exercise Objective Questions (Answer the following by a number or a word or a sentence:)|5 Videos

  • CIRCLE

    KUMAR PRAKASHAN|Exercise Objective Questions (True & False)|4 Videos

  • CIRCLE

    KUMAR PRAKASHAN|Exercise Objective Questions (Fill in the blanks)|5 Videos

  • ARITHMETIC PROGRESSION

    KUMAR PRAKASHAN|Exercise OBJECTIVE QUESTIONS|1 Videos

  • CONSTRUCTIONS

    KUMAR PRAKASHAN|Exercise OBJECTIVE QUESTIONS|25 Videos

Similar Questions

Explore conceptually related problems

If tangent PA and PB from point P to a circle with centre O are inclided to each other at an angle of 80^(@) . Then anglePOA = ……..

In a circle with centre O, AB is a diameter and ABCD is a cylical quadrilateral. If angle ADC = 140^(@), find angle BAC.

Knowledge Check

  • AP and AQ are tangent drawn from a ponit A to a circle with centre O and radius 9cm. If OA = 15 cm. then AP + AQ = …….. Cm.

    A
    12
    B
    18
    C
    24
    D
    36

  • Choose the correct answer and give justification for each. 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 /_POA is equal to

    A
    `50^(@)`
    B
    `60^(@)`
    C
    `70^(@)`
    D
    `80^(@)`

    • Similar Questions

    Explore conceptually related problems

    PQ is a tangent to a circle with centre O at the point P. If DeltaOPQ is an isosceles triangle, then angleOQP=………. .

    The two tangents drawn to a circle at the end points of a diameter are ......... to each other.

    Two tangent TP and TQ are drawn to a circle with centre O from an external point T. prove that angle PTQ=2 angle OPQ.

    Two tangents TA and TB to circle with centre O are inclined to each other angle of 70^(@) . Then, Find angleOAB .

    Prove that tangent drawn at the ends of a diameter of a circle are parallel.

    Find the length of the tanget to a circle with centre 'O' and radius =6cm from a point P such that OP=10cm .

    Home
    Profile