Question

The angles in a triangle are in the ratio 1:2:3

a) show that the triangle is a right -angled triangle
b) The hypotenuse of the triangle is 15cm long.
calculate the length of the shortest side in the triangle

Answer 1

Explanation:

X=15 2 x=30 3 x=45

Answer 2

the answer would be like this :

`15 / 3 = 5 \\ so \:1 * 5 = 5`
hope this will help u