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How many sides do 4 heptagons and 5 octagons have altogether?
A heptagon has seven sides, and an octagon has eight sides. 4 heptagons and 5 octagons then have (4*7)+(5*8) = 68 sides altogether
How many sides do 4 decagons 4 heptagons and 3 octagons have altogether?
A decagon has ten sides, a heptagon seven, and an octagon eight. So in 4 decagons, 4 heptagons, and 3 octagons there are 4*10 + 4*7 + 3*8 = 40 + 28 + 24 = 92 sides altogether.
Is a polygon is an octagon?
If the octagon is a regular octagon (all eight sides and all eight angles are equal), then it is a regular polygon. If it is not a regular octagon (i.e. if it is an irregular octagon) then is it an irregular polygon.
How many sides do 3 octagons have?
An octagon has eight sides, so three octagons altogether have 8 * 3 = 24 sides.
How many sides do 3 decagons and 5 octagons have altogether?
A decagon has ten sides and an octagon has eight, so in 3 decagons and 5 octagons there are (3*10)+(5*8) = 30 + 40 = 70 sides altogether.
What shapes are not polygons?
any shape that is closed and has no round sides, triangles, squares, pentagons, hexagons, heptagons, octagons, nonagons...
How many sides do 4 heptagons and 5 octagons have altogether?
A heptagon has seven sides, and an octagon has eight sides. 4 heptagons and 5 octagons then have (4*7)+(5*8) = 68 sides altogether
How many sides do 3 hexagons and 3 octagons have altogether?
A hexagon has six sides, and an octagon has eight. 3 hexagons and 3 octagons have 3*6 + 3*8 sides = 18 + 24 sides = 42 sides altogether.
Name shapes from 7 to 9 octagons heptagons hexagons?
hex = 6, hept = 7, oct = 8, non or enne = 9.
What is the shape that is a polygon and has more than four sides?
There are pentagons, hexagons, heptagons, octagons, et cetera.
Are octagons and heptagons polygons?
Yes.
How many sides do 5 hexagons 5 octagons and 2 heptagons have in all?
A hexagon has 6 sides, an octagon has 8 sides, and a heptagon has 7 sides. Therefore, 5 hexagons have (5 \times 6 = 30) sides, 5 octagons have (5 \times 8 = 40) sides, and 2 heptagons have (2 \times 7 = 14) sides. Adding these together gives (30 + 40 + 14 = 84) sides in total.
How many sides do 5 hexagons 4 heptagons and 5 octagons have in all?
To find the total number of sides, we can calculate the sides contributed by each shape. A hexagon has 6 sides, so 5 hexagons have (5 \times 6 = 30) sides. A heptagon has 7 sides, so 4 heptagons have (4 \times 7 = 28) sides. An octagon has 8 sides, so 5 octagons have (5 \times 8 = 40) sides. Adding these together gives (30 + 28 + 40 = 98) sides in total.
What is the total degrees of angles in a pentagon?
The inside angles total 180 degrees, and the outside angles total 360 degrees. It is the same for triangles, parallelograms, rectangles, squares, trapezoids, hexagons, heptagons, octagons, and all enclosed plane figures.
How many sides do 4 decagons 4 heptagons and 3 octagons have altogether?
A decagon has ten sides, a heptagon seven, and an octagon eight. So in 4 decagons, 4 heptagons, and 3 octagons there are 4*10 + 4*7 + 3*8 = 40 + 28 + 24 = 92 sides altogether.
What are some examples of polygons?
Quadrilaterals, pentagons, triangles, octagons, hexagons, decagons.
What is one type of tessellation?
Triangles, squares, hexagons, and octagons all tessellate
