INSCRIBED ANGLE

Question 1

If two inscribed angles of a circle (or congruent circles) intercept congruent arc, then the angles are congruent.

Answer 1

Theorem 2

Question 2

If an angle is inscribed in a circle, then the measure of the angle equals one-half the measure of its intercepted arc.

Answer 2

Theorem 1

Question 3

Id a quadrilateral is inscribed in a circle then its opposite angles are supplementary

Answer 3

Theorem 4

Question 4

If an inscribed angle of a circle intercepts a semicircle, then the angle is a right angle.

Answer 4

Theorem 3