An equilateral triangle has 3 equal sides and 3 equal interior angles each measuring 60 degrees
If you mean a scalene triangle, then no. A regular polygon is defined as having equal angles. A scalene triangle has 3 different angles (and 3 different length sides).
If by regular, you're referring to a regular polygon which has all sides equal length, and all angles equal, then an equilateral triangle is a regular triangle. If you draw a scalene triangle or an isosceles triangle then it will not be equilateral.
A regular polygon such as a square or an equilateral triangle
The word regular, for polygons, refers to all sides equal length, and all angles equal measure. A scalene triangle by definition, has not two sides equal, and all of the angles are different measure.
No - not a plane triangle. The angles of a regular triangle must be equal. So an obtuse triangle, if regular, would have three obtuse angles. The sum of the angles would then be greater than 3*90 = 270 degrees. But the sum of angles of a triangle must be 180 degrees.
An equilateral triangle is a regular shape because it has 3 equal sides.
a square has 4 same length sides and 4 right angles. In fact there are many regular polygons that have this. Another example is an equilateral triangle.
A regular triangle
The sum of the interior angles of any triangle is 180 degrees.
A regular triangle is a equalateral triangle. A regular triangle is one for which all sides are congruent and all interior angles ---- are congruent ---- ---- ---- ----
A regular polygon, e.g. an equilateral triangle, a square, a regular pentagon, etc.A regular polygon is both equiangular, and equilateral.
yes because all the sides are the same length, all the angles are the same and last of all an equilateral triangle IS a regular polygon!!!!! thank u clever girl