Flashcards
Co-ordinate Geometry
Cards in this deck (6)
- 1Co-ordinate Geometry Gradient?y2-y1
x2-x1 - 2Gradients of parallel and perpendicular lines?Parallel lines have the same gradient.
The product of perpendicular lines equal -1.
m1 x m2 = -1 - 3Midpoint?(x1+x2, y1+y2)
2 2 - 4Length of a line?L^2 = (x2-x1)^2+(y2-y1)^2
(Square root gives the distance) - 5Equation of a line?y=mx+c
- 6—
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- AS - Level Maths (C1) Flashcards on Co-ordinate Geometry , created by kate.griffiths on 09/03/2016.
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- kate.griffiths
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