Cross sections
Imagine slicing a cube or rectangular block. Choose the flat shape made by the cut.
Slanted cuts with up to five sides
Six questions. No time limit.
- Questions answered
- 0 / 6
- Active time
- 0:00
What shape does the slice make?
The transparent sheet is the cutting plane. Lines on the front faces show the cut; imagine how it continues behind them.
Example only. Start to get a new set.
- Correct answers
- 0 / 6
This sends this round — score, settings, active time and task counts — to Studio AM with a random guest ID, and keeps sharing later rounds until you turn it off. No name, no individual answers, no drawings, and nothing from your earlier history.
How to play
The lines on the front faces show where the cutting plane meets the solid. Imagine the rest of the cut, then choose one of four flat shapes. Selecting a shape submits your answer immediately.
After answering, the actual section is highlighted inside the solid and shown face-on beside it. Turn view changes only the viewing direction. Choose Next question when ready.
A cutting plane makes a flat polygon where it meets a cube or rectangular block. Follow the faces it crosses; each contributes a side. The section can have three to six sides.
Finish all six questions to save a result on this browser. Leaving early saves no completed round. Active time counts only while this page is in the foreground; there is no time limit or speed bonus.
Use Tab and Enter or Space to select a shape. Keys 1–4 also select shapes while answering, except when another control is focused. This is a visual practice; the figures require sight.
History stays in this browser. Community sharing is off until you choose. Guest settings
Give feedback
Optional and off by default. Share starts, completions, replays and error categories with our team. No answers, drawings or names.
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