Triangle
A seven sided shape is a heptagon.
Icosolese Triangle
That is a scalene triangle.
Angles and sides are congruent when they are identical. A shape with four identical sides and angles is a square.
A shape with parallel sides but no right angles is called a parallelogram
No polygon can have less than 3 angles. It would be a triangle with 3 sides but that has 3 angles.
A triangle.
A Triangle
A triangle
A seven sided shape is a heptagon.
Triangle
equilateral triangle
A triangle has three sides and three angles that total 180 degrees.
equilateral triangle i think
An Equilateral Triangle has 3 equal sides and answers.
An equilateral triangle.
A triangle has three sides, so a hexagon (a shape with six sides) would have three more sides than a triangle.