Prove that angle in the segment of a circle which is smaller than a semi-circle is an obtuse angle.

The angle in the segment of a circle which is less than a semi circle is an obtuse angle.

The angle in the segment of a circle which is less than a semi-circle is an _______ angle.

Write True or False The angle in the segment of a circle which is greater than a semicircle is an acute angle.

Prove that angles in the same segment of a circle are equal.

Angles in the same segment of a circle are equal

Angle subtended in a circle by the arc less than a semi-circle is an _______ angle.

All angles in the same segment of a circle are __________

Two circles are given such that one is completely lying inside the other without touching. Prove that the locus of the center of variable circle which touches the smaller circle from outside and the bigger circle from inside is an ellipse.

The angle in circle produced by a minor arc is an obtuse angle.

Prove that the front angle formed at the centre of a circle by an arc, is double of the angle formed by the same arc at any point on the circle.