What is the sum of the interior angles of a triangle?

If two interior angles of a triangle measure 45 degrees and 75 degrees, what is the measure of the third angle?

In a triangle, one of the interior angles is 90 degrees, and another one is 30 degrees. What is the measure of the third angle?

A triangle has interior angles measuring 40 degrees and 60 degrees. What is the measure of the third angle?

If two angles in a triangle measure 35 degrees and 55 degrees, what is the measure of the third angle?

A triangle has one angle measuring 50 degrees and another measuring 70 degrees. How many degrees is the third angle?

One of the angles of a triangle measures 120 degrees and the second one measures 30 degrees. What is the measure of the third angle?

If a triangle has one angle of 20 degrees, and another of 100 degrees. What is the measure of the last angle?

In a triangle, one angle measures 45 degrees and another measures 35 degrees. How many degrees is the third angle?

A triangle has two angles measuring 60 degrees and 30 degrees. What is the measurement of the third angle?