Sum of the angles in a triangle equals 180
- Strictly speaking the sum of the angles on a triangle equals 180 degrees
- The sum of the interior angles of a triangle equals 180
- The sum of all interior angles in a triangle always equals 180 degrees
- The sum of interior angles of a triangle equals 180 degrees
- In a triangle the sum of the three interior angles equals 180
- In a triangle the sum of the three interior angles equals 180 true or false
- In a triangle the sum of the three interior angles equals 180 degrees
- Angle sum of polygons
- In a right triangle one angle measures x° where sin ° = x 4 5 . what is cos(90° − °) x