A triangle that has no equal sides is called scalene.
A Diamond
100cm
No, 7/10
A shape with 7 sides.
16
3
4/5
A shape with four sides has four vertices and a shape with three sides has three vertices, so a shape with four sides has more vertices than a shape with three sides.
a shape with equal sides
a shape with ten sides
It is: 90mm = 9cm
8 + 6 = 14