Introducing your new favourite teacher - Teachoo Black, at only βΉ83 per month
Last updated at July 12, 2018 by Teachoo
Ex 5.5, 2 Let (ππ) Μ be the perpendicular to the line segment (ππ) Μ . Let (ππ) Μ and (ππ) Μ intersect in the point A. What is the measure of β PAY ? Since, (ππ) Μ β₯ PQ Angle between them is a right angle. β΄ β PAY = 90Β°