Question

If the measures of the angles of a triangle are represented by 2x, x+12 and 3x-12, find the measures of the three angles.

Answer 1

Try setting up an equation using the fact that the sum of the interior angles add up to 180.

Answer 2

You can then substitute the x-value into each of the angle expressions

Answer 3

so is it like 2x+x+12+3x-12=180

Answer 4

Yeah.

Answer 5

thnx

Answer 6

You're welcome. Did you get the answers? :)