Question

A triangle which has one right angle and sides 4cm, 3cm, 3cm is called a
a) right angle triangle b)right isosceles triangle
c) acute angle triangle d) obtuse angles triangle

(Please state why/ how)

Answer 1

1. It is called right angled triangle because it's one angle measures 90 degrees
2. It is called isosceles right triangle because it's two sides are equal and one angle measures 90 degrees.

Other two statement are wrong.