Question Text
Question 1 :
The tangents drawn at the ends of a diameter of a circle are ?
Question 2 :
The common point of a tangent to a circle and the circle is called .....
Question 3 :
There is no tangent to a circle passing through a point lying ..... the circle.
Question 4 :
A tangent to a circle is a line that intersects the circle in only one point.
Question 5 :
If P is a point on a circle with centre C, then the line drawn through P and perpendicular to CP is the tangent to the circle at the point P.
Question 6 :
The length of the tangents from a point A to a circle of radius $3$ cm is $4$ cm. The distance (in cm) of A from the center of the circle is:<br/>
Question 7 :
Assertion: If length of a tangent from an external point to a circle is 8 cm, then length of the other tangent from the same point is 8 cm.
Reason: Length of the tangents drawn from an external point to a circle are equal.
Question 8 :
From a point A which is at a distance of 10 cm from the center O of a circle of radius 6 cm, the pair of tangents AB and AC to the circle are drawn. Then the area of Quadrilateral ABOC is: <br/>
Question 9 :
The number of pair of tangents can be drawn to a circle, which are parallel to each other, are ............
Question 10 :
From a point P which is at a distance of 13 cm from the centre O of a circle of radius 5 cm, the pair of tangents PQ and PR to the circle are drawn. Then the area of the quadrilateral PQOR is<br><br>