Question

The sum of the measures of the angles of a triangle equals 180. Write and solve an equation to find the measure of the missing angle.

Answer 1

To find the measure of the missing angle in a triangle, subtract the sum of the other two angles from 180 degrees.

Step-by-step explanation:

The sum of the measures of the angles in a triangle is always 180 degrees. Therefore, to find the measure of the missing angle, you need to subtract the sum of the other two angles from 180.

Let's say the measure of angle A is 50 degrees and the measure of angle B is 70 degrees. To find the measure of angle C, you would subtract 50 + 70 from 180:

180 - (50 + 70) = 60 degrees

So, the measure of the missing angle is 60 degrees.

Learn more about Triangle angles