Question

if ABC is a triangle where AB is 6cm
angle ABC is 90 degree and BC is 6cm
then which type of triangle it is? ​

Answer 1

Step-by-step explanation:

Correct option is

A

10

△ ABC is a right angled triangle.

By Pythagoras theorem,

AC

2

=BC

2

+AB

2

=>AC

2

=6

2

+8

2

=>AC

2

=36+64

=>AC

2

=100

=>AC=

100

=>AC=10cm.