The Isosceles triangle only has one possible line of symmetry; and that is through the vortex, AKA: The middle, in a vertical line.
Three parallel vertical lines. A bit like triangle ABC | triangle DEF, except that the lines are closer together.
There are no parallel lines in a triangle !
An equilateral triangle has three lines of symmetry.
An equilateral triangle has 3 lines of symmetry
There is only one set of perpendicular lines in a right triangle; the horizontal line and the vertical line that make it 90 degrees.
#1~ One VERTICAL line straight in the middle of the Equilateral Triangle.
7 horizontal lines and 10 vertical lines how many rectangles?
The Isosceles triangle only has one possible line of symmetry; and that is through the vortex, AKA: The middle, in a vertical line.
Three parallel vertical lines. A bit like triangle ABC | triangle DEF, except that the lines are closer together.
There are no parallel lines in a triangle !
Three
3
how many sets of parallel lines are in a triangle
a scalene triangle has no lines of symmetry
There are 0 parallel lines that a triangle has.
It has 3 lines.......