Question

In Triangle ABC AB is 6cm,BC is 8cm, AC is 10cm. IS Triangle ABC right Angled triangle?

i know the answer is yes but can somebody send me the process!!! Pls fast tommorrow is my maths exam!!!​

Answer 1

Explanation:

If triangle ABC is a right angle, it will allign with Pythagoras theorem where a² = b² +c²

A will be the longest side (hypotenuse)

10² = 6² + 8²

100 = 36 + 64

100 = 100

A is square root of 100 on both sides

It is a right angle triangle