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They have 12 sides
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How many sides do 2 dodecagons and 4 quadrilaterals have altogether?
A dodecagon has 12 sides, and a quadrilateral has 4. So in 2 dodecagons and 4 quadrilaterals there are 2*12 + 4*4 = 24 + 16 = 40 sides altogether.
How many sides do 5 dodecagons and 4 pentagons have altogether?
A dodecagon has 12 sides, and a pentagon has 5 sides. So 5 dodecagons have 5*12 = 60 sides, and 4 pentagons have 4 * 5 = 20 sides, for a total of 60 + 20 = 80 sides.
How many sides do 3 dodecagons and 1 heptagon have altogether?
3*12 + 1*7 = 36+7 = 43 sides.
How many sides do 4 decagons 3 dodecagons 1 nonagon and 3 triangles have altogether?
1*9 + 3*3 + 4*10 + 3*12 = 9 + 9 + 40 + 34 = 92
Can equilateral dodecagons that are not regular tessellate?
Yes. For example if you have a decagon in which the top, bottom and the four sides on the left are as in a regular decagon, and if the four sides on the right make the shape concave. These decagons will "slot" into one another.
How many sides do 3 dodecagons and 2 quadrilaterals have altogether?
A dodecagon has 12 sides, and a quadrilateral has 4 sides, so 3 dodecagons and 2 quadrilaterals have 3*12 + 2*4 = 36 + 8 = 44 sides altogether.
How many sides do 2 dodecagons and 4 quadrilaterals have altogether?
A dodecagon has 12 sides, and a quadrilateral has 4. So in 2 dodecagons and 4 quadrilaterals there are 2*12 + 4*4 = 24 + 16 = 40 sides altogether.
How many sides do 5 dodecagons and 4 pentagons have altogether?
A dodecagon has 12 sides, and a pentagon has 5 sides. So 5 dodecagons have 5*12 = 60 sides, and 4 pentagons have 4 * 5 = 20 sides, for a total of 60 + 20 = 80 sides.
How many sides do 3 dodecagons and 1 heptagon have altogether?
3*12 + 1*7 = 36+7 = 43 sides.
How many sides do 4 decagons 5 dodecagons and 3 pentagons have altogether?
A decagon has 10 sides, a dodecagon 12, and a pentagon 5. So 4 decagons, 5 dodecagons, and 3 pentagons have 4*10 + 5*12 + 3*5 sides = 40 + 60 + 15 = 115 sides altogether.
How many sides do 4 dodecagons 4 quadrilaterals and 4 triangles have altogether?
There are 12 sides in a dodecagon, 4 in a quadrilateral, and 3 in a triangle. So in 4 dodecagons, 4 quadrilaterals, and 4 triangles there are 4*12 + 4*4 + 4*3 = 48 + 16 + 12 = 76 sides altogether.
How many sides do 4 dodecagons 3 pentagons and 2 decagons have in all?
There are 12 sides in a dodecagon, 5 in a pentagon, and 10 in a decagon. So in 4 dodecagons, 3 pentagons, and 2 decagons there are 4*12 + 3*5 + 2*10 = 48 + 15 + 20 = 83 sides altogether.
How many sides do 4 decagons 3 dodecagons 1 nonagon and 3 triangles have altogether?
1*9 + 3*3 + 4*10 + 3*12 = 9 + 9 + 40 + 34 = 92
Can equilateral dodecagons that are not regular tessellate?
Yes. For example if you have a decagon in which the top, bottom and the four sides on the left are as in a regular decagon, and if the four sides on the right make the shape concave. These decagons will "slot" into one another.
What things are shaped like a dodecagon?
An example of a dodecagon would be a semiregular tiling.There are many but some have dodecagons.
How many sides do 4 triangles and 4 dodecagons have altogether?
One triangle = 3 so 4 traingles = 4*3 = 12 One dodecagon = 12 so 4 of them = 4*12 = 48 Total = 12+48 = 60
Can a semi regular tessellation be created from dodecagons?
Yes, it can.
