The angles add up to 180 degrees on every triangle.
The 3 inside angles of any triangle add up to 180 degrees.
The three angles inside the triangle add up to 180 degrees.
A triangle has 3 inside angles that add up to 180 degrees
The 3 interior angles of any triangle add up to 180 degrees
The angles add up to 180 degrees on every triangle.
-- In any triangle, the three inside angles always add up to 180 degrees. -- In an isosceles triangle, two of the three inside angles are equal.
The 3 inside angles of any triangle add up to 180 degrees.
The three angles inside the triangle add up to 180 degrees.
A triangle has 3 inside angles that add up to 180 degrees
The 3 interior angles of any triangle add up to 180 degrees
all of the angles in a triangle 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 inside angles of all triangles add up to 180 degrees. In a right triangle, one of the inside angles is 90 degrees, so the other two have to add up to 90.
There are 3 interior angles in a triangle that add up to 180 degrees and the 3 consecutive angles of 59, 60 and 61 degrees inside a scalene triangle add up to 180 degrees.
the answer is................. 180 degrees180 :)The 3 angles inside a triangle add up to 180 degrees.
The 3 inside angles of any triangle add up to 180 degrees