Q149. The vertices of the base of an isosceles triangle PQR are Q(1, 3) and R(-2, 7). Which of the following points can be the vertex P?Mathematics — Analytic Geometry — Question 149 of 217A. (1, 6)B. (5/6, 6)C. (1/2, 6)D. (2, 6)Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →