Isn't that an Isoceles Triangle?
isoceles triangle
an equilateral triangle
A congruent triangle is a triangle with all its sides being unequal to each other.
An isosceles trapezium in which the sloped sides are congruent to either the base or the top will have a total of three congruent sides. The top and bottom MUST be different.
an equilateral triangle
A three sided closed figure. It is one of the basic shapes of geometry.
isoceles triangle
an equilateral triangle
Triangles can't have two sides, but a triangle with three congruent sides is a equilateral or three congruent angles in a triangle is equilangular.
A flat three sided figure is a triangle.
A congruent triangle is a triangle with all its sides being unequal to each other.
What is a triangle with three congruent sides? This is a closed figure that you can ask your teacher about and so go ahead unless you are really really shy.
Rectangular prism
Isosceles Triangle.
A three-sided figure where all three sides are the same size.
Diagonals connect corners of a figure. If you try to connect two corners of a three sided figure, the lines you draw will exactly mimic the sides of the figure. Because of this, a three sided figure has no diagonals.
Polygon is a two dimensional figure that has three or more sides. Polygons are classified by their number of sides. Three sided is a triangle. A four sided figure is a quadrilateral. A five sided figure is a pentagon and so forth. The number of angles it has is equal to the number of sides.A polygon usaally has 5sides