solve problems involving gradients of parallel and perpendicular lines
Elaborations
solving problems using the fact that parallel lines have the same gradient and conversely that if 2 lines have the same gradient then they are parallel
solving problems using the fact that the product of the gradients of perpendicular lines is −1 and conversely that if the product of the gradients of 2 lines is −1 then they are perpendicular
Code
VC2M10A10
Curriculum resources and support
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