" The angle between two tangents to a circle may be "0

The angle between the tangents to the circle with centre (4,5) drawn from P(-2,-3) is 120^(0) then length of the tangent to the circle from P is

If a chord AB subtends and angle of 60^(@) at the centre of a circle, then the angle between the tangents to the circle drawn from A and B is

If a chord AB subtends and angle of 60^(@) at the centre of a circle, then the angle between the tangents to the circle drawn from A and B is

Fill in the blanks: The common point of a tangent and the circle is called...... A circle may have ..... parallel tangents. A tangent to a circle intersects it in ..... point(s). A line intersecting a circle in two points is called a ........ (v) The angle between tangent at a point on a circle and the radius through the point is .........

Fill in the blanks: The common point of a tangent and the circle is called...... A circle may have ..... parallel tangents. A tangent to a circle intersects it in ..... point(s). A line intersecting a circle in two points is called a ........ (v) The angle between tangent at a point on a circle and the radius through the point is .........

In the diagram above, A,B,P and Q are points of contacts of direct common tangents of the two circles. If angle ACB is 120^@ , then find the angle between the two tangents and angle made by PQ at the centre of same circle.

Prove that the intercept of a tangent between two parallel tangents to a circle subtends a right angle at the centre.

Prove that the intercept of a tangent between two parallel tangents to a circle subtends a right angle at the centre.

In the diagram above,A,B,P and Q are points of contacts of direct common tangents of the two cir-cles.If /_ACB is 120^(@) ,then find the angle between the two tangents and angle made by PQ at thecentre of same circle