Find the measure of the third angle of a triangle given that the first two angles are 44o and 72 o. show your work.

The measure of the third angle of a triangle is 64°.

Step-by-step explanation:

Since we have given that

First angle = 44°

Second angle = 72°

Let the third angle be x.

As we know that the sum of all three angles of a triangle is supplementary.

Hence, the measure of the third angle of a triangle is 64°.

x is variable or an unknown value to find

example:

2x = 5 which means x = 3