What is the third angle of a triangle if one of the angles is 72 and the other is 48. What is the name of such a triangle?

The angles of a triangle always add up to 180 degrees. To find out what one of the angles is, knowing the values of the other two, you just need to subtract their sum from 180.

72 + 48 = 120;

180 – 120 = 60.

The desired angle is 60 degrees.

Each corner in the triangle is sharp – less than 90 degrees. All angles have different values, so, and the sides of the triangle are not equal for us. Therefore, the triangle will be called a versatile sharp triangle.