Question

Find the measure of the largest angle in the triangle shown . PLS HELP

Answer 1

Answer:

Im taking the same thing

Step-by-step explanation:

It is 72

Answer 2

Answer:

72°

Step-by-step explanation:

So the three angles of a triangle always add up to 180°. This means that

$15x + 21x + 24x = 180$

This becomes:

$60x = 180$

And solves as:

$x = 3$

The largest angle has to be the one marked with 24x because it has the largest coefficient and x is a constant.

$24x = 24(3) = 72$

The measure of the largest angle in the triangle is 72°.