Question

In the fig 0 is the centre of the circle and Seg AB is diameter. What is the measure of APB? Give reason​

Answer 1

Answer:

90 degree

Step-by-step explanation:

If AB is the diameter of the circle then if any triangle is drawn inside the circle keeping diameter as one of the sides of the triangle then the angle made at any point on the circumference will always be 90 degree . so angle APB is 90 degree

Answer 2

Answer:

in the adjoining figure ois the centre of the circle and seg AB is the dimeter what is the measure of angle APB?