Q28. Consider an isosceles triangle ABC where the lengths of sides AC and BC are equal. The triangle is placed on a coordinate plane such that its base AB is horizontal. If mAC and mBC are the slopes of the sides AC and BC respectively, which of the following relationships is true?Mathematics — Analytic Geometry — Question 28 of 217A. mAC = mBCB. mAC = -mBCC. mAC × mBC = -1D. mAC ≠ mBC ≠ slope of ABPractice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →