1 thought on “in triangle ABC angle A = angle B +angle C . these triangle is which type and proof”
Step-by-step explanation:
ABC is an isosceles triangle in which AC = BC. IfAB2=2AC2, Then prove that ABC is a right angled triangle. In a triangle ABC, if ∠A=∠B+∠C, the prove that triangle ABC is a right triangle.
Step-by-step explanation:
ABC is an isosceles triangle in which AC = BC. IfAB2=2AC2, Then prove that ABC is a right angled triangle. In a triangle ABC, if ∠A=∠B+∠C, the prove that triangle ABC is a right triangle.