Sample Response: A circle measures 360 degrees, so
a semicircle measures 180 degrees. By using the
inscribed angle theorem, the measure of the inscribed
angle would be half of 180 degrees, or 90 degrees,
which is a right angle.
What did you include in your response? Check all that
apply.
A circle measures 360°.
A semicircle measures 180°.
Half of 180° is 90°.
A right angle measures 90°.