180 degrees
in a regular (equilateral) triangle, all angles are 60 degrees, to add up to 180
An equilateral triangle has 3 congruent angles that add up to 180 degrees.
The sum of the 3 exterior angles of an equilateral triangle add up 360 degrees
An equilateral triangle has 3 equal inside angles that add up to 180 degrees.
180 degrees
The angles add up to 180 degrees, but the angles are 60 degrees.
in a regular (equilateral) triangle, all angles are 60 degrees, to add up to 180
An equilateral triangle has 3 congruent angles that add up to 180 degrees.
The sum of the 3 exterior angles of an equilateral triangle add up 360 degrees
An equilateral triangle has 3 equal inside angles that add up to 180 degrees.
No-An equilateral triangle has equal angles, an obtuse angle is greater than 90. So, an equilateral triangle with an obtuse angle would have the three angles add up to a MINIMUM of 270.0000000000001, and a triangle's angles must add up to 180°.
An equilateral triangle has 3 equal angles each measuring 60°An equilateral triangle for example has 3 equal angles of 60 degrees that add up to 180 degrees.
An equilateral triangle has 3 equal sides and 3 equal interior angles that add up to 180 degrees.
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.
Only if it is an equilateral triangle which has 3 interior angles of 60 degrees that add up to 180 degrees
An equilateral triangle has 3 equal sides and 3 equal 60 interior angles that add up to 180 degrees