The arc of a circle subtending a right angle at any point of the circle in its alternate segment is a semi-circle.

The angle in a semi-circle is a right angle.

The angle in a semi-circle is a right angle

The angle subtended by a minor arc in its alternate segment is…………….

If a chord of a circle of radius 'r' subtends a right angle at the centre of the circle, then determine the area of the corresponding segment ?

If the chord joining the points (2,-1),(1,-2) subtends a right angle at the centre of the circle,then its centre and radius are

Theorem:-5(i) The degree measure of an arc or angle subtended by an arc at the centre is double the angle subtended by it at any point of alternate segment.(ii) Angle in the same segment of a circle are equal (iii) The angle in the semi circle is right angle.

A segment of a circle in the region between an arc and a ____of the circle.