Circles ncert solutions Chapter 10 Exercise 10.2 Question 3
3. If tangents PA and PB from a point P to a circle with center O are inclined to each other at angle of
, then
is equal to
(A)
(B)
(C)
(D)
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Circles ncert solutions Chapter 10 Exercise 10.2 Question 3
3. If tangents PA and PB from a point P to a circle with center O are inclined to each other at angle of
, then
is equal to
(A)
(B)
(C)
(D)
Circles ncert solutions Chapter 10 Exercise 10.2 Question 2
2. If, TP and TQ are the two tangents to a circle with centre O so that
then
is equal to:
(A)
(B)
(C)
(D)
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Circles ncert solutions Chapter 10 Exercise 10.2 Question 1
1. From a point Q, the length of the tangent to a circle is 24 cm and the distance of Q from the center is 25 cm. The radius of the circle is:
(A) 7 cm (B) 12 cm (C) 15 cm (D) 24.5 cm
Circles ncert solutions Chapter 10 Exercise 10.1 Question 4
4. Draw a circle and two lines parallel to a given line such that one is a tangent and the other a secant to the circle.
Circles ncert solutions Chapter 10 Exercise 10.1 Question 3
3. A tangent PQ at a point P of a circle of radius 5 cm meets a line through the centre O at a point Q so that OQ = 12 cm. length PQ is:
(A) 12 cm (2) 13 cm (3) 8.5 cm (4)
cm