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What shapes make up an octagon?
triangles
How many triangles make up the shape of a pyramid?
There are 4 triangles that make up a pyramid. 4 on the sides and on the bottom a square or rectangle.
What kind of triangles make up a pyramid?
Many different types, but mostly equilateral triangles.
How many vertices does an octagonal pyramid have?
An octagonal pyramid has 9 vertices. The base of this shape is an octagon, which will give it 8 vertices when the triangles that form the sides are considered. Those triangles will lead up to the apex (top) of the pyramid, and that will be the 9th vertex.
What do the angles of a five sided polygon add up to?
540 degrees. you figure it out by seeing how many triangles you can make in the polygon (without crossing lines), and, because triangles equal 180 degrees, you multiply 180 times how many triangles you can make.
What shapes make up an octagon?
triangles
How many triangles does a octagan have?
An octagon is made up from six triangles each containing 180 degrees.
How do you get area of an octagon?
The easiest method is to split the octagon up into triangles and sum the areas of the triangles.
How many triangles in a icosihenagon?
27 triangles make up an Icosihenagon
How many triangles in an hexagon?
3 triangles make up a hexagon.
What are the measurements of each angle in a regular octagon?
If you cut a regular octagon into triangles, it would be 6 triangles. the measurement of all the angles in a triangle added up are 180 degress multiply 6x180=1080 the measurement of all the angles in a octagon added up are 1080 degress there are 8 angles in a octagon. divide 1080 by 8=135 135 degress in each angle in a regular octagon
Is an octagon similar to a triangle?
They are both shapes and an octagon can be made up of six or more triangles. Other than that they are not similar. A triangle must have three sides. An octagon must have eight sides.
How many triangles make up the shape of a pyramid?
There are 4 triangles that make up a pyramid. 4 on the sides and on the bottom a square or rectangle.
What kind of triangles make up a pyramid?
Many different types, but mostly equilateral triangles.
How many triangles are in a hexagon to make up the whole?
4
How many vertices does an octagonal pyramid have?
An octagonal pyramid has 9 vertices. The base of this shape is an octagon, which will give it 8 vertices when the triangles that form the sides are considered. Those triangles will lead up to the apex (top) of the pyramid, and that will be the 9th vertex.
What is the fewest number of triangles that make up a trapezoid?
The fewest number of triangles that make up a trapezoid are two isosceles triangles.
