How many triangles are formed in a regular octagon by drawing diagonals from a fixed vertex?
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How many triangles are formed in a regular octagon by drawing diagonals from a fixed vertex?
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Answer:
How many triangles are formed in a regular octagon by drawing diagonals from a fixed vertex?
Explanation:
Answer:
632 triangles
Explanation:
For N=8, the figure is: Careful counting shows that there are 632 triangles in this eight sided figure. All triangles are formed by the intersection of three diagonals at three different points.
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