Explain how you can use the inscribed angle theorem to justify its second corollary, that an angle inscribed in a semicircle is

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Explain how you can use the inscribed angle theorem to justify its second corollary, that an angle inscribed in a semicircle is

a right angle

Mathematics

1 answer:

mihalych1998 [28] · Answer 1 · 2022-04-30T19:09:12+03:00

Answer:

We find half the measure of the central angle of the circle. Where the given shape is a semi-circle, then the inscribed angle is half of 180, therefore, 90 degrees and a right angle is proven. We show this as Angle BAC is a RA 360 is the measure of circle 360/2 = 180 the semi circle Angle BAC is 180/2 = 90 degree.

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