It is NEVER a right triangle. It is always EQUILATERAL.
A triangle may or may not be a regular polygon. Let's look into things.First, a triangle is a polygon. All triangles are polygons. To be a regular polygon, the polygon must have equal sides. If the triangle has sides of equal length, then that triangle is an equilateral triangle and a regular polygon. If the triangle doesn't have sides of equal length, then it isn't a regular polygon. But in any case, the triangle is a polygon.
The polygon you are describing is an isosceles triangle. An isosceles triangle has two sides that are of equal length, while the third side can be of a different length. This type of triangle also has two angles that are equal, corresponding to the two sides of the same length.
An equilateral triangle.
The given statement is true providing that it is a regular polygon such as an equilateral triangle or a square.
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).
An isosceles triangle has three sides, two of which are exactly equal in length.
A three sided polygon in which two sides are equal in length and two angles are equal in size.
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, e.g. an equilateral triangle, a square, a regular pentagon, etc.A regular polygon is both equiangular, and equilateral.
A polygon that has 3 sides 2 of which are of equal length and 3 interior angles 2 of which are of equal measure.
A polygon with sides of equal length and equal angles is termed a regular polygon.
No, but an equilateral triangle is a regular polygon with 3 equal sides and 3 equal angles.