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What is the sum of the measures of the interior angles of an 11gon?
The interior angles of an 11 sided polygon add up to 1620 degrees
How do you find the sum of the exterior angels in a regular poly gon?
It doesn't matter what shape it is, the sum of the exterior angels in any polygon is 180.
Two angels whose measure have a sum of 180 degrees?
That's the definition of "supplementary angels".
How do you figure the sum of angels of an isosceles trapezoid without a protractor?
The sum of all the interior angles of any trapezoid is 360 degrees.
How do you find the sum of the interior angels of the indicated convex polygon?
The sum of the interior angles of an n-gon is (n-2)*180.
What is the sum of the measures of the interior angles of an 11gon?
The interior angles of an 11 sided polygon add up to 1620 degrees
What is the sum of of the measure of angles in a 11gon?
The sum of the internal angles is 180*(11 - 2) = 180*9 = 1620 degrees. The sum of the external angles is 360 degrees - irrespective of the number of sides.
What is the measure of each exterior angle of an 11gon?
16.36* It is, in fact, twice that: 32.7272.. degrees.
if the sum of the measures of two angles is 180 degrees the angels are?
Supplementary
How do you find the sum of the exterior angels in a regular poly gon?
It doesn't matter what shape it is, the sum of the exterior angels in any polygon is 180.
What is the sum of the interior angels of a triangel?
180
What is the sum of the angels in the triangle?
180 degrees
Two angels whose measure have a sum of 180 degrees?
That's the definition of "supplementary angels".
What is the sum of the angels of an obtuse triangle?
360 degrees
What is the sum of the interior angels of any pentagon?
540 degrees
Does the sum of the interior angels of a quadrilateral equal 360 degrees?
Yes.
What is the sum of the interior angles of an dodecagon?
1800 degrees from 12 angels
