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The 19 interior angles of a 19-agon add up to 3060 degrees.
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∙ 7y ago
Thrina Altea Taguba
19-gon compute the sum of interior of polygon
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What is the sum of the interior angles of an octagon?
sum interior angles = (number of sides - 2) × 180°= (8 - 2) × 180°= 1080°The sum of the interior angles of an octagon is 1080°In a regular octagon, divide by 8 for each angle = 135°.
If you know the sum of the angles of a regular polygon how can you find the measure of one of the congruent angles?
Each interior angle = sum of angles/number of sides
What is the sum of interior and exterior angle of a polygon?
The sum of each pair of interior and exterior angles of a polygon is always 180 degrees.
What is the sum of the interior angles of a regular polygon if each angle measures 20 degrees?
There is no regular polygon with an interior angle of 20o. If the interior angle is 120o then there are six sides and the sum of the angles is 720o.
Three interior angles of a triangle have a sum of?
Interior angles of a triangle have a sum of 180 degrees.
What is the sum of all the exterior angles and interior angles in a triangle?
Sum of interior angles - 180 degree (each side 60 degree) Sum of exterior angles of a polygon - 360 degree
How do you do the sum of interior angles?
-- Measure, calculate, or somehow get the measure of each interior angle. -- Add them all up to get one number which is their sum. -- That one number is the sum of the interior angles.
How do you find the sum of angles in a n-sided polygon to give an expression for the measure of each interior angle of a regular n-gon?
It is: (number of sides -2)*180 = sum of interior angles If its a regular polygon then: sum of interior angles/number of sides = each interior angle
What is the sum of the measures of the interior angles of a rhombus?
The sum of the interior angles is 360.
Does a triangle have interior angles that sum up to 360 dgress?
No, the interior angles of a triangle sum to 180o The interior angles of a quadrilateral sum to 360o.
What is the sum of each interior angles?
It depends how many sides the shape has. If n is the number of sides of the shape, then the interior angles sum to (n - 2) x 180o. The exterior angles of any shape sum to 360o.
What is the sum of the interior angles of an octagon?
sum interior angles = (number of sides - 2) × 180°= (8 - 2) × 180°= 1080°The sum of the interior angles of an octagon is 1080°In a regular octagon, divide by 8 for each angle = 135°.
What is the sum of the interior angles of a parallogram?
The sum of the interior angles of a parallelogram is 360 degrees.
What angles do a scalene triangle have?
-- A scalene triangle has three interior angles and three exterior angles. -- The sum of the interior angles is 180 degrees, and no two of them are equal. -- The sum of the exterior angles is also 180 degrees, and no two of them are equal. -- The sum of each interior angle and its adjacent exterior angle is 180 degrees.
If you know the sum of the angles of a regular polygon how can you find the measure of one of the congruent angles?
Each interior angle = sum of angles/number of sides
What is the sum of interior and exterior angle of a polygon?
The sum of each pair of interior and exterior angles of a polygon is always 180 degrees.
What is the sum of the interior angles of a regular polygon if each angle measures 20 degrees?
There is no regular polygon with an interior angle of 20o. If the interior angle is 120o then there are six sides and the sum of the angles is 720o.
