Triangle Sum Theorem

What does the Triangle Sum Theorem state?

If one angle of a triangle is $$60°$$ and another is $$70°$$ , what is the measure of the third angle?

What is the measure of each angle in an equilateral triangle?

How do you find the measure of an unknown angle in a triangle?

If two angles of a triangle are $$45°$$ and $$45°$$ , what is the measure of the third angle?

What is the relationship between the angles in a right triangle?

If the angles of a triangle are represented as $$x$$ , $$y$$ , and $$z$$ , what equation represents the Triangle Sum Theorem?

What is the measure of the angles in a triangle if one angle is $$x$$ and the other two angles are $$2x$$ and $$3x$$ ?

In a triangle, if one angle is $$x$$ and the other two angles are $$x + 10°$$ and $$x + 20°$$ , what is the value of $$x$$ ?

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