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A polygon with n vertices has n*(n-3)/2 diagonals. Therefore, a pentagon, which has 5 vertices, has 5*(5-3)/2 = 5 diagonals.
Wiki User
∙ 8y ago
Wiki User
∙ 8y agoA pentagon has 5 diagonal lines
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How any diagonal lines does pentagon have?
a Pentagon has 5 diagonals, they form a star inside the polygon
How many diagonal lines does a regular pentagon have?
Five. (Even a non-regular pentagon has 5 diagonals).
How many diagonal does a pentagon?
A pentagon has 5 diagonals.
How much lines of symmetry does an pentagon has?
A regularpentagon has 5 lines of symmetryAny pentagon could have less and so can have up to 5 lines of symmetry.
How much verticals does a pentagon have?
A pentagon need not have any vertical lines. It can have at most two.
How any diagonal lines does pentagon have?
a Pentagon has 5 diagonals, they form a star inside the polygon
How many diagonal lines does a regular pentagon have?
Five. (Even a non-regular pentagon has 5 diagonals).
What is the diagonal of pentagon?
#
How many diagonal does a pentagon?
A pentagon has 5 diagonals.
How much lines of symmetry does an pentagon has?
A regularpentagon has 5 lines of symmetryAny pentagon could have less and so can have up to 5 lines of symmetry.
How much verticals does a pentagon have?
A pentagon need not have any vertical lines. It can have at most two.
Is a diagonal of a pentagon always a line of symmetry?
no.
How to draw a pentagon?
First draw the bottom line. Then, from each side of the bottom line draw a diagonal line going outward. From there, finish it by drawing two diagonal lines at the last ones you drew facing inward.
What polygon has a line of symmetry that is also the diagonal?
Pentagon
What are diagonal lines?
diagol lines a slanted linesA diagonal line is a lines which is a slanted line
How many diagonal lines are there in a heptagon?
A heptagon has 4 diagonal lines and 7 sides and it has 2 congruent diagonal lines and 2 congruent triangles
How many pairs of parallel lines does a pentagon have?
A pentagon has no parallel lines.
