Not all triangles have to be straight.
A triangle has to have straight sides
There are three straight edges in a triangle.
A triangle has zero curved sides. It is a polygon characterized by three straight edges and three vertices. Each side of a triangle is a straight line segment connecting two points.
nobecause
No because a quadrilateral has 4 sides whereas a triangle has 3 sides.
A triangle has to have straight sides
There are three straight edges in a triangle.
All triangles have straight sides.
A triangle. An equalateral triangle
It is triangle that has 3 curved sides rather 3 straight sides.
a triangle .
Triangles have three straight sides.
A triangle is a closed plane shape bounded by three straight sides.
A triangle has zero curved sides. It is a polygon characterized by three straight edges and three vertices. Each side of a triangle is a straight line segment connecting two points.
Probably a straight line but in general all triangles have three sides
nobecause
A scalene triangle