Question

Find the measure of each angle in the triangle.

Answer 1

Answer:

25, 70, 85

Step-by-step explanation:

x+2x+20+3x+10=6x+30

6x+30=180

6x=150

x=25

The angles are 25, 70, and 85

Answer 2

Answer:

Each angle measures 25, 70 and 85

Step-by-step explanation:

The sum of measures of the interior angles in a triangle is 180 degree

So to find out the value of x we add all the interior angles and set it equal to 180 degree

$x+2x+20 +3x+10= 180$

combine like terms

$6x+30= 180$

Subtract 30 from both sides

$6x= 150$

Divide both sides by 6

x= 25

Now we plug the value of x and measure each angle

$x= 25$

$2x+20=2(25)+20= 70$

$3x+10=3(25)+10= 85$