Question

PBC is an isosceles
triangle right angled
etc. Prove that (AB) 2 - 2 CAC²​

Answer 1

Answer:

yes

Step-by-step explanation:

hope it helps you friend

Answer 2

Answer:

Answer Expert Verified

In order for the triangle to be called an isosceles right triangle, it must satisfy both conditions: XZ and XY must be perpendicular to each other, and XZ = XY. To determine whether two lines are perpendicular, their slopes must be negative reciprocals of each other.