MEDIUM
10th CBSE
IMPORTANT
Earn 100

In the given figure O is the centre of the circle with radius 5 cm, AB∥CD, AB=6 cm. Find OP.

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Important Questions on Circles

EASY
10th CBSE
IMPORTANT
DINESH LAB MANUAL IN MATHEMATICS CLASS X>Chapter 10 - Circles>WORKSHEET (Self Assessment)>Q 1

A tangent to a circle is a line that intersects the circle at only _____ point.

EASY
10th CBSE
IMPORTANT
DINESH LAB MANUAL IN MATHEMATICS CLASS X>Chapter 10 - Circles>WORKSHEET (Self Assessment)>Q 2

There is _____ tangent to a circle passing through a point lying inside the circle.

(Mention your answer in digits)

EASY
10th CBSE
IMPORTANT
DINESH LAB MANUAL IN MATHEMATICS CLASS X>Chapter 10 - Circles>WORKSHEET (Self Assessment)>Q 3
There is one and only one _____ to a circle passing through a point lying on the circle.
EASY
10th CBSE
IMPORTANT
DINESH LAB MANUAL IN MATHEMATICS CLASS X>Chapter 10 - Circles>WORKSHEET (Self Assessment)>Q 4
There are exactly _____ tangents to a circle through a point lying outside the circle. ( Write answer in words).
EASY
10th CBSE
IMPORTANT
DINESH LAB MANUAL IN MATHEMATICS CLASS X>Chapter 10 - Circles>WORKSHEET (Self Assessment)>Q 5
The length of tangents drawn from an external point to a circle are _____. (equal/different)
EASY
10th CBSE
IMPORTANT
DINESH LAB MANUAL IN MATHEMATICS CLASS X>Chapter 10 - Circles>WORKSHEET (Self Assessment)>Q 6
The tangent at any point of a circle is _____ to the radius through the point of contact.
EASY
10th CBSE
IMPORTANT
DINESH LAB MANUAL IN MATHEMATICS CLASS X>Chapter 10 - Circles>WORKSHEET (Self Assessment)>Q 7
The centre of a circle lies on the _____ of the angle between the two tangents.
EASY
10th CBSE
IMPORTANT
DINESH LAB MANUAL IN MATHEMATICS CLASS X>Chapter 10 - Circles>PERIODIC TEST (Paper Pen Test)>Q 1
A line which intersects a circle in two points is called