1.
How many lines of symmetry are there in an isosceles triangle?
2.
How many lines of symmetry are there in a scalene triangle?
3.
How many lines of symmetry are there in a rhombus?
4.
How many lines of symmetry are there in a parallelogram?
5.
How many lines of symmetry are there in a quadrilateral?
6.
The order of rotational symmetry of an equilateral triangle is
7.
The order of rotational symmetry of a square is
8.
9.
10.