Second corollary to the inscribed angle theorem An angle

Last updated: 5/1/2023

Second corollary to the inscribed angle theorem An angle inscribed in a semicircle is a right angle Since DF is a diameter the angle is inscribed in half the circle or a Coroll ry to the Inscribed Angle Theorem This means that the inscribed angle is a angle A semicircle measures 180 so the measure of the angle would be half of that or E C LL