Rotations
Draw triangle ABC rotate it anticlockwise in 73 around point D.
A(1,4)
B(4,2)
C(1,1)
D(-1,0)
Rotate pentagon ABCDE clockwise around point F by 46
copybook2
Rotate given hexagon around point G by 60. Can you notice something interesting? If yes write it down in your copybook. Try to explain it.
copybook3
Triangle ABC has been rotated in triangle A'B'C'.
Find angle by wich triangle is rotated. Write answer in your copy book.