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.The point (0, −5) lies on one of the two coordinate axes. Write down which axis this is.
- 3.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.
- 4.Work out the length of the straight line segment joining the points (2, −4) and (−3, −4).
- 5.A rectangle has vertices at (2, 1), (9, 1), (9, 5) and (2, 5). Work out the area of the rectangle.
- 6.Write down which quadrant contains the point (−3, 5) when plotted on a coordinate grid.
- 7.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.
- 8.Which pair of points lies on a horizontal line when the points are plotted on a coordinate grid?
- 9.Work out the distance between the points (−3, 4) and (5, −2).
- 10.Work out the y-coordinate of the midpoint of the line segment joining (2, 4) and (8, 10).
- 11.A vertical line passes through the point (5, 2). Write down the equation of this line.
- 12.The point A(3, 2) is translated by the vector (−5, 4) to give point B. Work out the coordinates of B.
- 13.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.
- 14.The point (5, −2) is reflected in the x-axis. Work out the coordinates of the image point.
- 15.A quadrilateral has vertices A(1, 1), B(5, 1), C(6, 4) and D(2, 4). By comparing the y-coordinates of A, B and of D, C, write down whether the sides AB and DC are parallel, and give a reason for your answer.
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