Inscribed angle is half the measure of its _____________.

If two chords intersect inside a circle, then the measure of each angle is one half the _____________ of the measures of the arcs intercepted by the angle and its vertical angle.

Vertical angles are a pair of opposite angles which are formed when two lines intersect with each other.
Intercepted arc is a part of the circle’s circumference which is formed when two lines passes through the circle and meet at a point inside the circle. The angle formed at the point of intersection is called inscribed angle.

If two lines intersect a circle, there are _____________ where the lines can intersect.

What is the values of x + x

If one chord is a perpendicular bisector of another chord, Then the first chord __________.

Arcs are equal if and only their corresponding ______ are equal

A tangent is always _________ to the radius.

The line which intersects the circle at two points called………..

In the same circle, or in congruent circles, two chords are congruent if and only if they are ………….from the center.

The angle whose vertex is the center of the circle is called………..

The line segment which has its endpoints on the circle is called ………..

The circle passing through the vertices of the triangle is called …………

If the inscribed polygon is a right angle, then the side opposite to the right angle is ………

If one side of an inscribed triangle is the diameter of the circle, then the triangle is a ………

A quadrilateral can be inscribed in a circle if and only if its opposite angles are….

The circle which contains all vertices of a polygon is called…………