What is a 10 sided figure called?
921151
If it's 2-dimensional, it's a decagon.  If it's 3-dimensional, it's a decahedron.
672455
A kite is a four-sided planar figure with two equal-length sides "on top" and two equal length sides "on bottom", so that the lines connecting opposite vertices intersect at a right angle.\n\nThere are two triangles formed (both isosceles): one with edge A and two sides of length 6.  The other shares edge A but has sides length 14.\n\nI wish I could help you further, but apparently my geometry is too rusty.
504266
Are you sure they want "the" or just any 7 geometrical figures?\n\n1. circle \n2. square \n3. triangle\n4. cube\n5. sphere\n6. rectangle\n7. parallelogram
849273
is symmetric if the figures are the same!
404639
you count the number of times each figure appears (this has been asked many other times):\nfirst row: 1\nsecond row: one 1: 11\nthird row: two 1: 21\nfourth row: one 2 one 1: 1211\nfifth row: one 1 one 2 two 1: 111221\nsixth row: three 1 two 2 one 1: 312211\n\n... and so on ...
194506
The horizontal one (the ----------- one) is the x-axis. The one that goes from top to bottom is the y-axis.
150758
to indicate a solid shape wich has the same rectangular section on each planar parallele to its rectangular base.\nIt has two congruent rectangular faces and four lateral sides shaped as parallelograms (eventually rectangles)\n\nIf all the faces are rectangles, then it's called a parallelepiped
714005
You are probably talking about the figures made by McFarlane Toys.  \n\nWebsite:\nhttp://www.mcfarlanetoys.com/toys/categorytype.aspx?categoryid=26
123394
It's called the axis.
820962
I think you can do this.  Did you know that octahedron means 8-sided figure?  and the fact that it is regular means that all faces are the same size (area).  So the answer would be 32 / 8 = ?
890237
4x10 , 8x5 it amounts to 4ft x10ft
809507
10cm x 10cm = 100cm (a)
650552
It is called regular polygon.
349692
10cm on a side. I think this is what you want.
912141
Here are two (see refs.). Note that the second one is a rotating 3-D model.
360550
Well, in geometry, a 20 sided shape is called a Icosagon, so 20x could be icosuple but I've never heard of that word!
463357
number 9 or number 10