Video: Deducing Information about Patterns Involving Shapes

What comes next? △, △△, △△△, ....

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Video Transcript

What comes next?

Let’s take a closer look at the pattern: one triangle, two triangles, three triangles. The rule of the pattern is to add one triangle each time. So what comes next? One, two, three. To complete the pattern, we will need four triangles.

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