CLASS 9 CIRCLES

Front

A circle passing through all three vertices of a triangle is called

Back

Circumcircle

Front

Chords at the same distance are of _______ length

Back

Same

Front

The longest chord of a circle is called ______

Back

Diameter

Front

The perpendicular from the centre of a circle to a chord

Back

Bisects, Divides, Divides equally

Front

What is the angle around a point?

Back

360°

Front

In the figure, if O is the centre of a circle and OE is the perpendicular drawn to the chord AB and if AB= 6 cm, what is the value of BE?

Back

3 cm

Front

The centre of a circle lies in ________ of the circle.

Back

interior

Front

The longest chord of a circle is a ________ of the circle.

Back

diameter

Front

Segment of a circle is the region between an arc and _______ of the circle.

Back

chord

Front

The region between an arc and the two radii, joining the centre to the end points of the arc is called a ___________

Back

sector