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Earn +20 ptsQ: How many diagonals can you draw in a 21-gon?
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How many diagonals can you draw from one vertex of a heptagon?
There are 5 diagonals
How many diagonals can you draw from vertex of an octagon?
40
How many diagonals can you draw from one vertex of a hexagon?
four (4)
How many triangles can you form if you draw all the diagonals of a hexagon?
18
How many diagonals can you draw in an 8-sided regular polygon?
20.
Related questions
How many diagonals does a 21gon have?
A 21-agon has 189 diagonals
How many diagonals can you draw from one vertex of a heptagon?
There are 5 diagonals
How many diagonals can you draw in a polygon with 18 side?
153 diagonals.
How many diagonals can be drawn inside of a hexagon?
You can draw 9 diagonals inside a hexagon.
How many triangles are in a 15-gon?
fourteen. If you draw if diagonals from one vertex there are 14. fourteen. If you draw if diagonals from one vertex there are 14.
How many diagonals can you draw from vertex of an octagon?
40
How many diagonals can be drawn on a penteagon?
4 i think draw it out
How many diagonals can you draw from one vertex of a hexagon?
four (4)
How many triangles can you form if you draw all the diagonals of a hexagon?
18
How many diagonals can you draw in an 8-sided regular polygon?
20.
How many diagonals can you draw on all the faces of a pentagonal prism?
20
How many triangles can you form if you draw all the diagonals of a rectangle?
4
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