Question 5 ABC is an isosceles triangle with AC = BC. If AB2=2AC2, prove that ABC is a right triangle.

Question 5 ABC is an isosceles triangle with AC = BC. If AB2=2AC2, pro

1.	Question 5 ABC is an isosceles triangle with AC = BC. If AB2=2AC2, prove that ABC is a right triangle.
Answer» Question 5 ABC is an isosceles triangle with AC = BC. If $A B^{2} = 2 A C^{2}$ , prove that ABC is a right triangle.