Jeopardy math 9 unit7 quiz
- 2. Sim Rotations Sym Whatever
100 100 100 100
200 200 200 200
300 300 300 300
400 400 400 400
500 500 500 500
- 3. 8:2 or 4:1 … the scale factor is 4
Row 1, Col 1
- 7. Tina’s shadow is 2.4 m
and the first tree’s
shadow is 10.8 m.
What is the height of
the tree?
2,1
- 9. What is the break-down & absorption of food in the
intestine ?
2,3
- 13. A shape has rotational symmetry when it coincides
with itself after
a rotation of less than 360° about its centre.
Rotational symmetry
3,3
- 15. Are any of these
quadrilaterals similar?
Justify your answer.
4,1
- 17. The number of times the shape coincides with itself,
during a rotation of 360°, is the
order of rotation.
order of rotation.
4,3
- 21. the angle of rotation symmetry = 360°
order of rotation
angle of rotation symmetry
5,3