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In what type of polygon is the sum of the measures of the interior angles equal to 1260?
A nonagon aka enneagon
In what type of polygon is the sum of the measures of the interior angles equal to 1260 degrees?
(2n - 4) x 90 = 1260 where n is the number of sides.ie 180n = 1260 + 360n = 1620/180 = 9Your polygon is a nonagon (or enneagon)
What polygon has 9 sides?
A polygon with 9 sides is called a nonagon. A nonagon is a closed shape with nine straight sides and nine angles. It is also known as an enneagon. Each interior angle of a regular nonagon measures 140 degrees.
What is true of the type of angle in this lesson It measures half the difference of the arcs it intercepts. It measures twice the sum of the arc it intercepts. It measures half the sum of the arcs it?
It measures half the sum of the arcs it intercepts.
What is the sum of the measure of the angles in a enneagon called?
If you mean an 11 sided polygon then its 11 interior angles add up to 1620 degrees
Is the sum of the measures of the angles is 180 degrees?
In a triangle, the sum of the measures of the angles is 180 degrees.
What shapes has 9 sides?
In geometry, an enneagon or nonagon is a nine-sided polygon. The name enneagon comes from Greek enneagonon.
How to Find the sum of the interior angle measures and the sum of the exterior angle measures of a quadrilateral?
360 degrees
The sum of the measures of the interior angles of a heptagon?
The sum of the measures of the interior angles of a heptagon is 900 degrees.
What is the sum of the measures of the angle of a rhombus?
The sum of the measures of the interior angles of any quadrilateral is 360.(S-2)*180 equals the sum.
What is the sum of the measures of the exterior angles of an octagon?
The sum of the measures of the exterior angles of an octagon (and any polygon) is 360o.
Find the sum of the measures of the interior angles of a 13gon?
find the sum of the measures of the interior angles of 13-gon.
