Question

in a right angled triangle ABC the perpendicular and the base measures 3cm find the hypotneous ​

Answer 1

Step-by-step explanation:

Step-by-step explanation:we know that sides opposite to equal angles are also equal

AB=AC=3cm(isosceles triangle)

In ∆ABC

<ABC=<ACB=45°

<CAB=90°(right angle)

The sides of any triangle of angles 45°,45°,90°are in the ratio 1:1:√2

Hypotenuse (BC) =3√2