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No because a nonagon which is a 9 sided shape has 27 diagonals
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∙ 11y ago
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How many right-angles has a nonagon have?
A nonagon has 9 sides. It can have one or more 90 degree angles. If it is a regular nonagon then it has 180*7/9 for the interior angle measures which is 140 degrees.
Is the diagonal of a rhombus congruet?
No but its diagonals intersect each other at 90 degrees
What is a diagonal property of rhombus?
The diagonals of a rhombus are perpendicular and intersect each other at right angles which is 90 degrees
If the measure of one interior angle of a regular polygon is 90 degrees how many sides does the polygon have?
The only regular polygon with an interior angle of 90 degrees is the square, which has four sides. Other polygons can have an interior angle of 90 degrees, but they would not be regular polygons.
What is the size of an angle of a regular quadrilateral?
90 degrees.
How many right-angles has a nonagon have?
A nonagon has 9 sides. It can have one or more 90 degree angles. If it is a regular nonagon then it has 180*7/9 for the interior angle measures which is 140 degrees.
Is the diagonal of a rhombus congruet?
No but its diagonals intersect each other at 90 degrees
What is a diagonal property of rhombus?
The diagonals of a rhombus are perpendicular and intersect each other at right angles which is 90 degrees
If the measure of one interior angle of a regular polygon is 90 degrees how many sides does the polygon have?
The only regular polygon with an interior angle of 90 degrees is the square, which has four sides. Other polygons can have an interior angle of 90 degrees, but they would not be regular polygons.
What is the perimeter of the nonagon below?
90
What is Nicaragua regular tepmuture?
90-100 degrees
What is the size of an angle of a regular quadrilateral?
90 degrees.
What is the measure of an angle of a regular square?
90 degrees
What is a word that starts with the nona prefix that is not nonagon?
Nonagenerian - somebody that is 90 or between 90 and 100 years old. prefix for nonagon
What is the sum of the interior angle of measures of an nonagon?
(2 x 9 - 4) right angles = 14 x 90 = 1260 degrees
What is special about the diagonal lines of a Rhombus?
They bisect each other at 90 degrees. They are the perpendicular bisectors of each other.
How big is each angle in a regular quadrilateral?
90 degrees
