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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.

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Q: What is the sum of each interior angles?
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Related questions

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 each interior angles of a 19-gon?

The 19 interior angles of a 19-agon add up to 3060 degrees.


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 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?

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What is the sum of interior and exterior angle of a polygon?

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What is the sum of the interior angles of a regular polygon if each angle measures 20 degrees?

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