Mathematics A-Level
Direction and quadrant awareness
What Direction and quadrant awareness means in Mathematics A-Level, as defined for Pearson Edexcel.
Definition of Direction and quadrant awareness
Check what you remember
Read the wording for your board, then hide it and explain Direction and quadrant awareness in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: Pearson Edexcel
The angle measured from the positive x-axis, found using tan θ = y ÷ x with the correct quadrant selected from the signs of the components.
Topics that use Direction and quadrant awareness
- Vectors (Pearson Edexcel A-Level)
Related terms
- component
- component form
- Component form in two and three dimensions
- Conversion between component and magnitude/direction form
- Direction cosines in 3-D
- Displacement vector
- Distance
- Equilibrium
Using Direction and quadrant awareness in the exam
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