A triangle has three straight lines, which are the sides of the triangle. Each side connects two vertices, forming the triangular shape. Additionally, there are also three altitudes and three medians, but the basic count of sides remains three.
A triangle must have straight lines.
If the lines are straight then it IS a triangle.
There are three straight edges in a triangle.
None. Mathematically impossible..
There are no parallel lines in a triangle !
Straight lines.
An isosceles triangle consist of 3 straight lines 2 of which are equal in length
A triangle must have straight lines.
If the shape has three straight lines and no other lines then it has to be a triangle
All triangles - equilateral or not - have three straight sides.
Straight ones... Not truly lines, but segments
If the lines are straight then it IS a triangle.
no?
#1~ One VERTICAL line straight in the middle of the Equilateral Triangle.
three linestwo slanting lines and a straight line
There are three straight edges in a triangle.
A 'side' of a triangle is any one of the three straight lines used to draw it.