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This is sort of like a probability problem:
Since you have 7 points, you can do
7 x 5 x 4 x 3 x 2 x 1 = 840 ways
The reason why it is 7x5x4x3x2x1 is because
At first you have 7 points to choose from, so that's why you have 7,
Then, you are left with 5 points to choose, it is not 6 because you need 2 points to make a line from the first part.
Then, after you got 2 lines, you are left with 4 points, it's not 3 because for here, you are using the previous point and the new point.
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Is a seven sided shape a polygon?
Yes, a seven sided figure, known as a "heptagon", has straight sides. As long as none of the sides are curved or doesn't connect, then it's a polygon. i will end this with an epic smiley face of doom! :D
Find the number of vertices of a heptagonal pyramid?
I think it is eight because of the seven points one on each side of the faces and one on top.
What comes in groups of seven?
Apocalypse described in Revelations there are seven churches of Asia, seven candlesticks, seven stars, seven trumpets, seven spirits before the throne of God, seven horns, seven vials, seven plagues, a seven-headed monster, and the lamb with seven eyes ...Break a mirror brings Seven years of bad luck ...Seven days in a week ...Seventh heaven ...Seven wonders of the World ...Snow white and the Seven dwarfs ...Seven Oceans ...Seven food groups ...The Seven virtues ...
What is common name of hexahedron?
There are seven topologically different types of convex hexahedra and three concave ones. These have different names such as parallelepiped, left-handed tetragonal antiwedge, or simply "4,4,4,4,3,3 faces". The last of these is a tetrahedron with a v-shaped chunk cut out of one edge.
How many faces are there in 27 cubes?
Well, each cube have six faces, multiplied by twenty-seven different cubes, equaling one hundred sixty-two (162) sides total.
