NCERT Example 4 - Triangles
Question: In ∆ABC, the bisector AD of ∠A is perpendicular to side BC. Show that AB = AC and ∆ABC is isosceles.
Answer: AB = AC; ∆ABC is isosceles.
Full step-by-step NCERT solution with diagrams on Something by Zero.
Question: In ∆ABC, the bisector AD of ∠A is perpendicular to side BC. Show that AB = AC and ∆ABC is isosceles.
Answer: AB = AC; ∆ABC is isosceles.
Full step-by-step NCERT solution with diagrams on Something by Zero.