Question

angle in a semicircle is 180​

Answer 1

Step-by-step explanation:

an angle is inscribed in a semicircle, it will be half the measure of a semicircle (180 degrees), therefore measuring 90 degrees. Angles in semicircle is one way of finding missing missing angles and lengths. Pythagorean's theorem can be used to find missing lengths (remember that the diameter is the hypotenuse).

Answer 2

Answer:

Heyya mate...

If the angles of semicircle is 180 then it's measures is 90degree .

Hope it will helpful for uh....