This deep dive covers The Four Quadrants within Coordinates for GCSE Mathematics. Revise Coordinates in Graphs for GCSE Mathematics with 10 exam-style questions and 20 flashcards. This topic appears regularly enough that it should still be part of a steady revision cycle. It is section 4 of 8 in this topic. Use this deep dive to connect the idea to the wider topic before moving on to questions and flashcards.
The Four Quadrants
The coordinate plane is divided into four regions called quadrants:
| Quadrant | Position | Signs | Example |
|---|---|---|---|
| 1 | Top right | (+, +) | (3, 2) |
| 2 | Top left | (-, +) | (-2, 4) |
| 3 | Bottom left | (-, -) | (-1, -3) |
| 4 | Bottom right | (+, -) | (4, -1) |
Practice questions for Coordinates
Which point has coordinates (–3, 5)?
A triangle has vertices at P(−1, 2), Q(3, 5) and R(7, 2). Show that the triangle is isosceles.
Quick recall flashcards
Which axis is vertical?
The y-axis is the vertical axis (runs up and down).
What are coordinates?
A pair of numbers (x, y) that describe the exact position of a point on a coordinate plane.