The sum of the 3 exterior angles of an equilateral triangle add up 360 degrees
in a regular (equilateral) triangle, all angles are 60 degrees, to add up to 180
Because the total sum of angles in any triangle adds up to 180 degrees.
Triangle? Well, an equilateral triangle is equiangular meaning all angles are equal. The angles are 60 degrees which sum up too 180 degrees. :-)
An Equilateral Triangle has three congruent sides.All three sides of this triangle are of the same length hence have same angles which sum up to 180 degrees.
The sum of the 3 exterior angles of an equilateral triangle add up 360 degrees
in a regular (equilateral) triangle, all angles are 60 degrees, to add up to 180
Because the total sum of angles in any triangle adds up to 180 degrees.
Triangle? Well, an equilateral triangle is equiangular meaning all angles are equal. The angles are 60 degrees which sum up too 180 degrees. :-)
180 i think
if you're referring to the sum of the interior angles, it's 180 degrees, as is with any kind of triangle.
An Equilateral Triangle has three congruent sides.All three sides of this triangle are of the same length hence have same angles which sum up to 180 degrees.
the sum of angles in an equilateral triangle add up to 180 degrees
Four equilateral triangles make up another equilateral triangle.
No, an equilateral triangle can't have a right angle, because an equilateral triangle has 3 equal angles of 60 degrees that add up to 180 degrees.
An equilateral triangle has 3 equal inside angles that add up to 180 degrees.
I don't think so, because in right triangles, the hypotenuse has to be bigger than the other two sides. An equilateral triangle by definition has equal sides. The angles between these sides are also equal. In any triangle, the sum of the angles must equal 180 degrees. A right triangle by definition has one angle that equals 90 degrees. To be equilateral it would have to have 3 angles which are all 90 degrees. Adding these up, the total sum of the angles would be 270 degrees. This would no longer be classified as a triangle.