Practical Geometry – Circles :

The length of two transverse common tangents to two circles are __________ to each other

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

Two Circles can not cut each other at more than _____ point

The tangent and radius of a circle at the point of contact are ____

Two intersecting circles are not _________

One and only one circle can be drawn through three _____ point.

The line joining the two points of circle is called ________

The radius of an inscribed circle is called ______

If the two circles touches externally, then the distance between their centers is equal to the ______

If the in-center and circum-center of a triangle coincide the triangle is ________

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

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

The center of an inscribed circle is called _______

Angle inscribed in a semi-circle is _______

The circumference of a circle is called _____

A circle has only ____ center

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

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

The radius of a circumscribed circle is called _______

The straight line drawn ⊥ to the radius of a circle is called the _____ to the circle

The lengths of two transverse tangents to a pair of circles are _____

If two circles touch each other, their point of contact and center are _______

A tangent is ________ to the radius of a circle at its point of contact.

If two circles touch each other, their centers and point of contact are ______

The point of intersection of perpendicular bisectors of two non-parallel chords of a circle is called the _____

The boundary of a circle is called _______

Angle inscribed in a semi-circle is a _________ angle.

The distance of a point outside the circle from its center is _____ than the radius.

The ⊥ bisector of a chord of a circle passes through the ____________

The distance of a point inside the circle from its center is _____ then the radius.

Circles having three points in common will ________

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

A line intersecting a circle is called ______

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

If the distance between the centers of two circles is equal to the sum of their radii, then the circle will ______

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

The circumference of a circle is also called ________ of the circle.

From a point outside the circle _______ tangent can be drawn.

Circles having three points in common _____

The length of two direct common tangents to two circles are _____ to each other

The center of a circumscribed circle is called _____

If two circles touch each other, the point of ______ and their _____ are colinear.

If the incentre and circumcenter of a triangle coincide, the triangle is _____