It may be necessary to use Pythagoras' theorem and trigonometry to solve a problem. The shape ABCDEFGH is a cuboid. Length AB is 6 cm, length BG is 3 cm and length FG ...
3D shapes can be viewed from different points ... Units can be imperial or metric and they can be converted using conversion factors. Trigonometry - Edexcel The three trigonometric ratios ...
If you’re aiming for 5 or above, prepare thoroughly for Part B As for the dreaded long questions in Part B, Hui says the more advanced questions revolve around 3D trigonometry and coordinate ...
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