Question

state and prove degree measure theorem​

Answer 1

Answer:

Degree Measure Theorem states that angle subtended by an arc of a circle at the centre is twice the angle subtended by it at any point on the circle. Construction : Join RO and draw the ray ROM. In each of these three cases, the exterior angle of a triangle is equal to the sum of two interior opposite angle

Answer 2

Answer:

Degree Measure Theorem states that angle subtended by an arc of a circle at the centre is twice the angle subtended by it at any point on the circle. Construction : Join RO and draw the ray ROM. In each of these three cases, the exterior angle of a triangle is equal to the sum of two interior opposite angles.