using diagonals from a common vertex how many triangles could be formed from an 18 gon 32086

Name: using diagonals from a common vertex how many triangles could be formed from an 18 gon 32086
Uploaded: 2023-04-28T17:52:25-08:00
Duration: 1 min 40 s
Channel: Maria Dearborn
Description: using diagonals from a common vertex how many triangles could be formed from an 18 gon 32086

Question

Patricia Taylor · Accepted Answer

First, we need to choose a common vertex. There are 18 vertices in the 18-gon, so we can choose

Question

Using diagonals from a common vertex, how many triangles could be formed from an 18-gon?

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