Brain Test Level 109: Teacher wants a rectangle.
Brain Test Level 109
Screenshots
Quick Answer
Drag the box cutter to the trapezoid and cut off its slanted side to create a rectangle.
Skills Tested
Step-by-Step Solution
- 1) Pick up the box cutter from the scene.
- 2) Drag the box cutter to the trapezoid shape.
- 3) Cut along the slanted side to remove it.
- 4) Confirm the remaining shape is a rectangle and finish the level.
Hint
Reveal a hint
The trapezoid has one slanted edge; cut it away to leave a rectangle.
Why It Works
The puzzle is about reshaping by cutting. Removing the slanted side of the trapezoid with the box cutter leaves a shape with four right angles, which is exactly the rectangle the teacher wants.
Frequently asked questions
How do I solve Brain Test level 109?
Drag the box cutter to the trapezoid and cut off its slanted side to turn it into a rectangle.
What is the answer to Brain Test level 109?
The answer is to cut the trapezoid with the box cutter so the slanted edge is removed and a rectangle remains.
What is the trap in Brain Test level 109?
The trap is that the shown shape is a trapezoid, not a rectangle, so you must reshape it with the box cutter rather than pick an existing shape.
Why do I cut the slanted side in Brain Test level 109?
Because the slanted side is what makes it a trapezoid; removing it leaves the four right angles that define a rectangle.
Where is the box cutter in Brain Test level 109?
The box cutter is provided in the scene, and you drag it onto the trapezoid to make the cut.
Is there a video walkthrough for Brain Test level 109?
Yes, the embedded video on this page shows the cut that makes a rectangle in Brain Test level 109.