Brain Test All-Star 数学陷阱

脑洞大师:全明星 第 422 关:How many triangles are there?

脑洞大师:全明星 第 422 关

困难

通关截图

Brain Test All-Star Level 422 screenshot 1Brain Test All-Star Level 422 screenshot 2
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快速答案

Drag and pull apart the green rectangle to break it into multiple smaller shapes. Count the triangles among them, which is 5, then enter "5" and tap submit.

考察能力

逻辑能力问题解决空间思维

分步解法

  1. 1) Drag the green rectangle and pull it apart into separate smaller shapes.
  2. 2) Look through all the pieces and count the triangles among them.
  3. 3) Type the number 5 and tap submit to finish.

提示

查看提示

Do not count what you see first. Pull the green shape apart and count the triangles inside the pieces.

为什么有效

This level tests your ability to look past the surface of an object. The obvious rectangle hides smaller shapes, and only after you split it open can you find every triangle and reach the correct total of five.

常见问题

How do I solve Brain Test All-Star Level 422?

Pull the green rectangle apart into smaller pieces, count the five triangles hidden inside them, then enter 5 and submit.

What is the answer to Brain Test All-Star Level 422?

Break the green rectangle into pieces, find five triangles among them, and submit the number 5.

What is the trick in Brain Test All-Star Level 422?

The rectangle is not a single shape. You must split it apart before counting, because the triangles are only visible inside the separated pieces.

Why do I need to pull the rectangle apart in Brain Test All-Star Level 422?

Pulling the rectangle apart reveals hidden triangles that are not visible while it remains intact, so you can count all five correctly.

Is there a video walkthrough for Brain Test All-Star Level 422?

Yes. The embedded video shows how to split the rectangle and which pieces contain the five triangles.

How do I avoid getting stuck in Brain Test All-Star Level 422?

Do not submit a count based on the untouched shape. Always tear the rectangle open first, then count the triangles you find before entering 5.