Tangents drawn at the end points of the diameter of a circle are:

Angle inscribed in a semi-circle is:

Tangent is a line touching a circle at:

How many tangents can be drawn from a point outside the circle?

How many common tangents can be drawn for two touching circles?

If the distance between the centre of two circles is equal to the sum of their radii, then the circles will:

The circle which touches the three sides of a triangle is called:

The circumference of a circle is a called:

Circles having three points in common

If the in-centre and circum-cenrtre of a triangle coincide, the triangle is:

The measure of the external angle of a regular hexagon is:

The portion of a circle between two radii and an arc is called:

How many common tangents can be drawn for two intersecting circles?

The tangent and radius of the circle at the point of contact are:

The measure of the external angle of a regular octagon is:

The lengths of two transverse tangents to pair of circles are:

If two circles touch each other, their centre and point of contact are:

If the two circles touches externally, then the distance between their centre is equal to the:

A line intersecting a circle is called:

How many common tangents can be drawn for two disjoint circles?

The length of the diameter of a circle is how many times the radius of the circle?