Answer:
The measure of the inscribed angle is half the measure of the arc it intercepts. If a central angle and an inscribed angle intercept the same arc, then the central angle is double the inscribed angle, and the inscribed angle is half the central angle.
similarities:With central angles, a chord connecting the points on the circumference forms an isosceles triangle. Central angles are also twice the measure of inscribed angles that share the same endpoints. Also, two inscribed angles that share endpoints will be equal, even if their vertices are not the same
Step-by-step explanation:
