Home » Mathematics » In the diagram, O is the center of the circle and the reflex angle ROS…In the diagram, O is the center of the circle and the reflex angle ROS… In the diagram, O is the center of the circle and the reflex angle ROS is 264o. Find ∠RTS A. 48o B. 53o C. 66o D. 132o E. 192o Correct Answer: Option A Explanation Related Posts In the diagram, PQR is a straight line, (m + n) = 120o and (n… Factorize 2e(^2) – 3e + 1 A chord is 2cm from the centre of a circle. If the radius of the… Rationalize the expression (frac{1}{sqrt{2} + sqrt{5}}) The determination of the matrix (begin{pmatrix} 1 & 3 & 3 \ 4 & 5… y is inversely proportional to x and y = 4 when x = 1/2. Find x…