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What shape has 5 sides and 2 diagonals?
There is none. A 5 sided shape is a pentagon but that has 10 diagonals, not 2.
How many diagonals does a shape with 8 sides have?
The formula for determining the number of diagonals in a shape is n(n-3)/2 where n=vertices, (corners or intersections of geometric shapes). For an eight sided shape we replace n with 8. 8(8-3)/2 8(5)/2 (8x5)/2 40/2=20 An octagon contains 20 diagonals. For a further example we can determine the diagonals in a shape with 5 sides: 5(5-3)/2 5(2)/2 (5x2)/2 10/2=5 A Pentagon contains 5 diagonals.
What is a 10 shape called?
A 10 sided shape is called a decagon
Is decagon a shape?
Yes, it's a 10 sided shape.
How many triangles does a dodecon have?
A dodecagon is a 12 sided shape made from 10 triangles
What shape has 5 sides and 2 diagonals?
There is none. A 5 sided shape is a pentagon but that has 10 diagonals, not 2.
How many diagonals in decagon?
There are 35 diagonals in a 10 sided decagon
How many diagonals does a 10 sided polygon have?
100 diagonals * * * * * No, it is 0.5*10*(10-3) = 35
Name of a 10 sided shape?
A 10-sided shape is a decagon.
What is a 10 sided-shape called?
A 10-sided shape is called a decagon.
What is a 12 and 10 sided shape called?
10 sided shape: Decagon
How many lines of symmetry in a regular 10 sided shape?
10 lines.
How many diagonals does a shape with 8 sides have?
The formula for determining the number of diagonals in a shape is n(n-3)/2 where n=vertices, (corners or intersections of geometric shapes). For an eight sided shape we replace n with 8. 8(8-3)/2 8(5)/2 (8x5)/2 40/2=20 An octagon contains 20 diagonals. For a further example we can determine the diagonals in a shape with 5 sides: 5(5-3)/2 5(2)/2 (5x2)/2 10/2=5 A Pentagon contains 5 diagonals.
What is the name of a 10 sided 2 d shape?
A two dimensional 10 sided shape is a decagon.
What is the name of 10 side shape?
A 10 sided polygon is called a decagon (deca meaning 10).
What is a 10-sided shape called?
All 10-sided polygons are decagons.
What is a 10 shape called?
A 10 sided shape is called a decagon
