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Quadrilaterals are polygons that have three sides?
Quadrilaterals are polygons with four sides. Triangles are polygons with three sides.
What are the 20 polygons?
Hendecagon has 11 sides,dodecagon has 12 sides,triskaidecagon has 13 sides,tetradecagon has 14 sides,pentadecagon has 15 sides,hexadecagon has 16 sides,17 sides is heptadecagon,octadecagon have 18 sides,enneadecagon has 19 sides,20 sides is called as icosagon. The prefix of that 9 polygons is Greek. A polygone with 4 sides is called a quadrilateral.
What is a n-gon 20-gon and decagon?
They are the names of polygons with differents number of sides
Why icosagon have 20 sides?
For the simple reasons that polygons are named after the number of sides, and the Greek prefix "icosa" means twenty!For the simple reasons that polygons are named after the number of sides, and the Greek prefix "icosa" means twenty!For the simple reasons that polygons are named after the number of sides, and the Greek prefix "icosa" means twenty!For the simple reasons that polygons are named after the number of sides, and the Greek prefix "icosa" means twenty!
What happen if you combine a triangle and a square what do you get?
It could be a trapezium, or polygons from 5 to 13 sides. It could be a trapezium, or polygons from 5 to 13 sides. It could be a trapezium, or polygons from 5 to 13 sides. It could be a trapezium, or polygons from 5 to 13 sides.
What are two regular polygons?
two polygons with sides that have all equal sides and angles
Do polygons have to have equal sides?
no. only regular polygons do
What are convex polygons with congruent sides and congruent angles?
Convex polygons with congruent sides and congruent angles are called regular polygons.
What are polygons that are regular polygons?
regular polygons are the ones that all sides are equal
Do polygons have to have the same number of sides and vertices?
Yes, polygons have the same number of sides and vertices.
Are you able to classify polygons by their sides and angles?
Yes because polygons have 3 or more sides.
Do polygons have 5 sides?
Some polygons have 5 sides, others have more or fewer. A polygon with 5 sides is a pentagon.
