ALBA LOWER SECONDARY/
UNIT 10.3
Rotation
By: Tr Nancy
NAME:__________________________MATH 7 ____________ FEBRUARY_____ 2024
Describe the degree of rotation.
1
2
.
.
3
.
4
.
6
.
5
.
Rotate the objects with the given angle of rotation.
7. Rotate 90°
8. Rotate 90° anticlockwise.
clockwise.
9. Rotate 90° counter
clockwise.
ALBA LOWER SECONDARY/
UNIT 10.3
Rotation
By: Tr Nancy
10. Rotate 180° turn
11. Rotate 90° anticlockwise.
12. Rotate 90°
clockwise.
13. Rotate 270°
clockwise.
14. Rotate 90° anticlockwise.
15. Rotate 180° turn.
Rotate the object with the given new center point. List down the coordinates
of the original and rotated object. Plot the new object on the grid.
Rotate 90° anti-clockwise about (1,-1).
Original Object
16. A=(___,___)
22. A’ =(___,___)
17. B =(___,___)
23.
B’ =(___,___)
18. C=(___,___)
24.
C’ =(___,___)
19. D =(___,___)
25.
D’ =(___,___)
20. E =(___,___)
26.
E’ =(___,___)
21. F =(___,___)
27.
F’ =(___,___)
The new object is 2 points + 6 letters=8 points.
ALBA LOWER SECONDARY/
UNIT 10.3
Rotation
Rotate 180° turn about (2, 2).
Original Object
Rotated object
28. A=(___,___)
31. A’ =(___,___)
29.
B =(___,___)
32. B’ =(___,___)
30.
C=(___,___)
33. C’ =(___,___)
The new object is 2 points + 3 letters= 5 points
Rotate 180° turn about (2, 2).
Original Object
Rotated object
34. A=(___,___)
38. A’ =(___,___)
35.
B =(___,___)
39. B’ =(___,___)
36.
C=(___,___)
40. C’ =(___,___)
37.
D=(___,___)
41. D’=(___,___)
The new object is 2 points + 4 letters= 6 points
By: Tr Nancy