0
Very close to 11, if not exactly 11.
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∙ 13y ago
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How many sides does a fourteen sided polygon have?
It has 14 sides! The regular polygon with 14 sides is called a tetradecagon.
How many parallel sides in a 25 sided regular polygon?
65
How many parallel sides are there in a 7 sided regular polygon?
None.
How many sides does a regular decagon on have?
A decagon is a 10 sided polygon
How many sides does a 18 sided regular polygon have?
If you say this shape is 18 sided i would guess it has 18 sides. ;)
How many parallel sides does a 10 sided regular polygon have?
5 pairs of parallel sides.
How many sides does a regular polygon have if the measure of an angle is 144?
A regular decagon, or 10-sided polygon, has interior angles of 144
If the measure of one interior angle of a regular polygon is 120 how many sides does the real polygon have?
It is a six sided regular hexagon.
If the measure of one interior angle of a regular polygon is 108 how many sides does the regular polygon have?
A pentagon (five sided regular polygon) has interior angles of 108°.
The angle at the centre of a regular polygon is 72 degrees how many sides has the polygon?
360 ÷ 72 = 5, so that the regular polygon is a pentagon (a five-sided polygon).
How many lines of symmetry would a 10-sided regular polygon have?
10 lines. Regular polygon of "x" sides has "x" Lines of Symmetry
How many shapes can you make with an area of 5 square units?
12Infinitely many all different:As it is only the area that matters, the perimeter can be any shape:An equilateral triangle (with sides approx 3.398 units)A square (with sides approx 2.236 units)A regular pentagon (with sides approx 1.705 units)A regular hexagon (with sides approx 1.387 units)A regular heptagonA regular octagonA regular nonagonA regular decagonA regular hendecagon (11 sided polygon)A regular dodecagon (12 sided polygon)A regular triskaidecagon (13 sided polygon)A regular 14 sided polygonA regular 15 sided polygonA regular 16 sided polygon...A circle (with radius approx 1.262 units)And there are also the non-regular shapes, eg an L shaped hexagon, a kite, a parallelogram which can have an area of 5 square units.
