Question

1. Elsie is making a quilt using quilt blocks like the one in the diagram. a. How many lines of symmetry are there? Type your answer below. b. Does the quilt square have rotational symmetry? If so, what is the angle of rotation? Type your answers below.

Answer 1

I only know a. There are 4 lines of symmetry

Answer 2

1) There are 4 lines of symmetry .
2) yes it has rotational symmetry and its angle of rotation is 90 degrees.
I hope it helps