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Lines & Angles
Lines & Angles Senior Pupils
Term | Definition |
---|---|
Acute Angle | Smaller than 90o |
Straight Angle | 180o |
Obtuse Angle | 90o-180o |
Reflex Angle | more than 180o |
Full Rotation | 360o |
Right Angle | 90o |
Parallel Lines | 2 lines, side by side that never meet |
Perpendicular Lines | 2 lines that meet at right angles |