In the figure below, if angle T measures 130 degrees, what is the measure of angle Q?
Accepted Solution
A:
Circle theorem:The angle at the centre (T) is double the angle at the circumference (Q)---> That also means that:The angle at the circumference (Q) is half the angle at the centre (T)Since T = 130 degrees;Q = 130 divided by 2 = 65°___________________________________Answer:∠Q = 65°