Content block: Select point
In this content block a background image is displayed to the solver, and they need to click on one or more places on it with the mouse. A small circle will appear on the background image at the selected spot. The task creator can specify how many marks the solver can make. The task creator saves the background image and the assessment matrix. In each row of the assessment matrix, an area and the number of points the solver receives for making a mark in that area are determined. The areas are not shown to the solvers.
When click with the mouse, a small circle will appear on the image. The mark can be undone by clicking exactly on that circle a second time, or by pressing the 'Undo last' or 'Undo all' buttons.
Click on the coordinate grid and mark the following points: (0, 3), (-3, 1), (-2, -3), (2, -3) and (3, 1).
To answer, click on the appropriate place in the coordinate grid.
What shape is formed when connecting the points with lines?
Click on the drop-down menu and choose the correct answer.