VCMMG231

Investigate, with and without digital technologies, angles on a straight line, angles at a point and vertically opposite angles. Use results to find unknown angles

1. Between The Lines 6 - find angles larger than given angle, direct comparison
2. Between The Lines 5 - find angles smaller than given angle, direct comparison
3. Get Your Case Right - identify right angles, direct comparison
4. Stop That Car! - select correct directions
5. Left, Right, Left, Right! - select correct turns for vehicles on map
6. Dedicating Descriptions 2 - match descriptions to angles
7. Feeling It Acutely? - select acute angles
8. Feeling Obtuse? - select obtuse angle
9. Reaching Right - select angle closest to 90 degrees
10. Carve and Halve - 45 degrees as half a right angle
11. Halv-esting The Crop! 1 - degrees in half a right angle
12. Practise Those Turns! 2 - turns in 90 degrees
13. Practise Those Turns! 1 - degrees in one quarter turn
14. A Penguin's Perspective - reflex angle, 110 degrees
15. Flog The Footy - reflex angle, 170 degrees
16. Toy Trek - reflex angle, 70 degrees
17. Angle Attack - identify reflex angle from clues
18. Degrees To Dust - supplement of 160 degrees
19. Blast Off! - supplement of 130 degrees
20. Timid Turns - degrees in a right hand turn
21. Ordering The Angles 4 - order 5 angles from smallest to largest
22. Templates and Ticks 2 - label acute, obtuse and right angles; direct comparison available
23. Let's Halve It Up - 90 degrees as half a half turn
24. Up, Down, Degreeing Around - degrees in half a right angle
25. One Pirouette, Please! - turns in 360 degrees
26. Gone Astray - calculate degrees to complete revolution
27. Dangerous Diving 1 - supplement of 125 degrees
28. Allocating Angles - label angle types; straight, reflex, obtuse, right and acute