Question

The angle measures of a triangle are in a ratio of 4 : 6 : 10. what type of triangle is this?

Answer 1

$4x+6x+10x=180$

$20x=180$

$x=9$

So, the angles are:

$4(9)=36$
$6(9)=54$
$10(9)=90$

It's a right triangle.