Home » Mathematics » Two chords PQ and RS of a circle intersected at right angles at a point…Two chords PQ and RS of a circle intersected at right angles at a point… Two chords PQ and RS of a circle intersected at right angles at a point inside the circle. If ∠QPR = 35o,find ∠PQS A. 35o B. 45o C. 55o D. 70o E. 90o Correct Answer: Option C Explanation Related Posts Mathematics Theory (a) Solve the equation, correct to two decimal places (2x^{2} + 7x – 11 =… After what length of time will N2400.00 yield an interest of N60.00 at 1(frac{1}{2})% per… The table below is drawn for a graph y = x3 – 3x + 1… Find the value of 2a – b if a + b = 8 and 4a… The locus of a point P which is equidistant from two given points S and… The diagram is the graph of (y = 6 + x – x^2). The graph…