The interior angles of a triangle add up to 180 degrees. The exterior angles of a triangle add up to 360 degrees.
Angles in a triangle add up to 18010 which is 13012
The Interior angles of a triangle add up to 180° The Exterior angles of a triangle (or any other polygon) add up to 360°.
180 degrees, if the triangle is on a flat surface.
The sides can add up to any number. The angles, however, always add up to 180o.
The 3 interior angles of a triangle add up to 180 degrees
Sum of angles in a triangle is 180
All the angles in ANY triangle [on a plane surface] add up to 180 degrees.
The sum of all angles in a triangle always add up to 180 degrees
The interior angles of a triangle add up to 180 degrees. The exterior angles of a triangle add up to 360 degrees.
The internal angles of any triangle add up to 180 degrees.
The interior angles of a triangle all add up to 180 degrees.
Interior angles of all triangles add up to 180 degrees.
All three angles in a scalene triangle add up to 180 degrees.
All interior angles in any triangle add up to 180 degrees. A scalene triangle will have 3 different interior angles that add up to 180 degrees.
The 3 interior angles of any triangle add up to 180 degrees and the 3 exterior angles add up to 360 degrees
The interior angles of a triangle add up to 180o. The interior angles of a square add up to 360o. Other shapes have other angles.