Printable · GCSE Foundation · ages 14-16
Geometrical problems on coordinate axes worksheet — GCSE Foundation
Fifteen questions on "geometrical problems on coordinate axes" — DfE statement G11. Print it, or print three versions so neighbours cannot copy by letter; the key gives the letter for each version.
Geometrical problems on coordinate axes worksheet — GCSE Foundation
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- 1.A triangle has vertices A(0, 0), B(10, 0) and C(5, 12). Work out the area of the triangle.
- 2.A rectangle has vertices A(0, 0), B(6, 0), C(6, 4) and D(0, 4). Work out the length of the diagonal AC. Give your answer correct to 2 decimal places.
- 3.A rectangle has vertices A(1, 1), B(4, 1), C(4, 5) and D(1, 5). Work out the perimeter of the rectangle.
- 4.A triangle has vertices A(1, 1), B(5, 1) and C(5, 4). Work out the lengths of AB, BC and CA, and write down whether triangle ABC is right-angled.
- 5.A vertical line passes through the point (5, 2). Write down the equation of this line.
- 6.A rectangle has vertices at (2, 1), (9, 1), (9, 5) and (2, 5). Work out the area of the rectangle.
- 7.The point (5, −2) is reflected in the x-axis. Work out the coordinates of the image point.
- 8.Work out the gradient of the line segment joining A(2, 3) and B(6, 11).
- 9.Work out the distance between the point (0, 0) and the point (5, 12).
- 10.The point (4, −3) is reflected in the y-axis. Work out the coordinates of the image point.
- 11.A path goes from A(1, 1) to B(1, 5), then from B to C(6, 5). Work out the total length of the path from A to C.
- 12.A radar station is at the origin of a grid, where each unit represents 1 km. A boat is detected at the point (7, 24). Work out the boat's distance from the station, then work out how many hours it will take the boat to reach the station travelling directly towards it at 5 km per hour.
- 13.Work out the y-coordinate of the midpoint of the line segment joining (2, 4) and (8, 10).
- 14.Work out the length of the straight line segment joining the points (2, −4) and (−3, −4).
- 15.Write down which quadrant contains the point (−3, 5) when plotted on a coordinate grid.
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