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vladimir1956 [14]
2 years ago
15

How many diagonals can you draw from the vertex of an octagon

Mathematics
1 answer:
ludmilkaskok [199]2 years ago
8 0
From one vertex of an octagon you can draw 5 diagonals.

There are 8 vertices in an octagon, and we are choosing one as our starting vertex. There are then 7 vertices left to draw a line to, but 2 of the vertices are already connected to our main vertex (because they are connected along the side of the octagon). That leaves 5 vertices to draw a diagonal to from our original vertex.
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