Mastering the Triangle Sum Theorem

How many degrees are in a full circle?

What is the sum of the angles in a triangle according to the Triangle Sum Theorem?

In an isosceles triangle with angles 50°, 65°, and 65°, what is the sum of the angles?

What is the measure of a right angle?

In a right triangle with angles 70°, 20°, and 90°, what is the sum of the angles?

In an obtuse triangle with angles 30°, 110°, and 40°, what is the sum of the angles?

If a triangle has angles 80°, 52°, and X, what is the value of X?

In a triangle with a right angle, 35°, and X, what is the value of X?

What operation is used to solve for a missing angle in a triangle?

What is the sum of the angles in any triangle?