3.Construct an isosceles right angled triangle ABC, where m∠ACB = 90^∘ and AC = 6 cm. 3.Construct an isosceles right angled triangle ABC where m∠ACB = 90^∘ and AC = 6 cm. October 10, 2020 Category: Chapter 3 - Understanding Quadrilaterals , Maths , NCERT Class 8 ,