A triangle is a 3 sided polygon.
A 3 sided polygon is the shape of a triangle.
It is the only polygon whose side lengths determine its shape.
A triangle is a 3 sided polygon
A triangle is a polygon with 3 sides
A 3 side polygon is a TRIANGLE.
A triangle is a 3 sided polygon.
A 3 sided polygon is the shape of a triangle.
A triangle.
It is the only polygon whose side lengths determine its shape.
A 3 sided polygon with 2 equal sides is an isosceles triangle
A triangle is a 3 sided polygon
A triangle is a polygon with 3 sides
A triangle is a polygon, though trigon is an alternative name for a 3 sided polygon.
A polygon with 3 sides is a triangle.
A 3-sided polygon is a triangle.
A triangle.