3- If an equilateral triangle has 3 equal sides, it also has 3 orders of rotational symmetry.
Chat with our AI personalities
If it's a regular 8 sided octagon then it rotational symmetry to the order of 8
A parallelogram.
Because the circle's diameter has infinite lines of symmetry
It have 4 axis of symmetry . Two Perpendiculars and two Diagonals
Four, if the quadrilateral is a square, but if it is a rectangle it only has two and if it is an irregular quadrilateral it most probably only has one. So a rectangle, a rhombus, and a parallelogram have two, orders of rotational symetry but a kite and a trapezium although quadrilaterals (4sides) only have one.