What is the triangle angle sum theorem?

What is the triangle angle sum theorem?

The triangle angle sum theorem states that the sum of the angles in a triangle is always 180 degrees.

Can you give me an example of how it works?

Sure! In a triangle with angles of 50 degrees and 60 degrees, the third angle would be 70 degrees because 50 + 60 + 70 = 180.

What if one angle is 90 degrees?

If one angle is 90 degrees, the other two angles must add up to 90 degrees. For example, if one angle is 90 and another is 30, the third angle would be 60 degrees.

Are there any exceptions to this theorem?

No, the triangle angle sum theorem holds true for all triangles, regardless of their type.