Home
Class 10
MATHS
In the figure ,AB tangent to the circle ...

In the figure ,AB tangent to the circle with centre O.If `angleAOB=30^(@)` ,then `angleA` and `angleB` respectively are:

A

`75^(@),75^(@)`

B

`100^(@),50^(@)`

C

`80^(@),70^(@)`

D

`90^(@),60^(@)`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • CIRCLES

    OSWAAL PUBLICATION|Exercise VERY SHORT ANSWER TYPE QUESTIONS|11 Videos

  • CIRCLES

    OSWAAL PUBLICATION|Exercise SHORT ANSWER TYPE QUESTIONS|4 Videos

  • ARITHMETIC PROGRESSIONS

    OSWAAL PUBLICATION|Exercise TEXTBOOK CORNER EXERCISE 1.4|5 Videos

  • CO-ORDINATE GEOMETRY

    OSWAAL PUBLICATION|Exercise TEXTBOOK CORNER (EXERCISE 7.4)|7 Videos

Similar Questions

Explore conceptually related problems

APB is tangent at P to the circle with centres O.If angleQPB=60^(@) ,then anglePOQ is :

In the given given figure ,APB is tangent at P to circle with centre O.If angleQPB=60^(@) ,then the measure of anglePOQ is:

In the given TP and TQ are tangents drawn to the circle with centre O.If anglePTQ=40^(@) ,then angleOPQ is:

In the figure, PQL and PRM are tangents to the circle with centre O at the points Q and R respectively and S is a point on the circle such that |__SQL=50^(@) and |__SRM=60^(@) . Find |__QSR .

In the figure, PA and PB are tangents to the circle with centre O such that |__APB=50^(@) . Find |__OAB .

In the figure 'O' is the centre of the circle ,PT is a tangent and if anglePTO=30^(@) , find anglePOT

In the figure, PQ is a tangent of length 6 cm to the circle with centre O and |__OQP=60^(@) . Find OQ.

barPA and barPB are the tangents to a circle,with centre O as shown in figure.IF angleAOB=140^(@) ,then the measure of angleAPB is:

In the given figure ,O is the centre of the cirecle.AC and BC are the tangents.If angleBOC=65^(@) ,then angleACO is :

IN the given figure ,O is the centre of the circle.XY is a tangent.If anglePQY=55^(@),angleOPQ is: