ABC is an isosceles triangle with AB = AC. Draw AP `_|_` BC to show that A = B.

/_\ABC is an isosceles triangle with AB=AC. Draw AP _|_ BC to show that /_B=/_C

ABC is an isosceles triangle with AB = AC. Draw AP bot BC to show that angle B = angle C .

ABC is an isosceles triangle with AB = AC. Draw AP bot BC to show that angle B = angle C

ABC is an isosceles triangle with AB = AC. Draw AP bot BC to show that: angleB = angleC .

ABC is an isosceles triangle with AB = AC. Draw AP bot BC to show that angleB=angleC .

ABC is an isosceles triangle with AB=AC . Draw AP perp BC to show that /_Bquad =/_C .

ABC is an isosceles triangle with AB=AC draw APbotBC to show that angleB=angleC

ABC is an isosceles triangle with AB = AC and D is a point on AC such that BC^2=ACxxCD . Prove that BD = BC

ABC is an isosceles triangle with AC = BC. If AB^2 = 2AC^2 , prove that ABC is right triangle.

ABC is an isosceles triangle with AC = BC. If A B^2=2A C^2 , prove that ABC is a right triangle.