Question

Measure of angle inscribed in a semicircle is ...........​

Answer 1

Answer:

Proof: The intercepted arc for an angle inscribed in a semi-circle is 180 degrees. Therefore the measure of the angle must be half of 180, or 90 degrees. In other words, the angle is a right angle.

Answer 2

90 DEGREEESS ONLYY

         This can be ensured drawing diagramss

                 

       Making a triangle inside a circle with one side as diameter...

ensures that the angle inscribed with circumference of circle is 90