Prove that the angle in a segment greater than a semi-circle is less than a right angle.

Prove that the angle in a segment smaller than a semi-cricle is greater than a right angle.

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

The angle in a semi-circle is a right angle

Prove that angle in a semi-circle is right angle.

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

Using vectors,prove that angle in a semi circle is a right angle.

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

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