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If the 15-gon is a regular polygon, then:
Sum of the interior angles = 180°(n - 2) = 180°(15 - 2) = 2,340°
Each interior angle = 2340° ÷15 = 156°
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How do you find angles of a parallelogram?
To find the angles of a parallelogram, you have to know at least one angle (although it could be an interior or an exterior angle). There are several facts about all parallelograms:the sum of the interior angles is 360˚ (true for all quadrilaterals)opposite angles are congruent (angles that are diagonal in parallelograms have the same measure)consecutive angles are supplementary (angles that are connected by a single side add up to 180˚)If you know any of the interior angles, you can use a combination of the above rules to find the rest. If all you know is an exterior angle, then use the fact that an interior angle and its exterior angle are supplementary (because they are a linear pair--they make a line) to find the measure of the interior angle; then use the rules given above.
Find the sum of the measures of the interior angles of a 25-gon?
4,140
How many interior angles does a 18 gon have?
It has 18 interior angles.
How many interior angles in a quadrilateral?
There are 4 interior angles in a quadrilateral
What are two pairs of alternate interior angles?
They are 4 alternate interior angles.
What is the sum of the interior angle measures of a 15gon?
S of interior angles of ANY n-sided polygon is (2n -4) right angles, so 2 x 30 - 4 = 56, 56 x 90 = 5040 degrees
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.
How do you find the sum of the measure of interior angles?
(number of sides - 2)*180 = total sum of interior angles
How do you find the number of sides in an equiangular polygon given the measures of the interior angles?
Type your answer here... The sum of the angles in all polygons is 360 degrees. Thus, if you know the measure of the interior angles you can divide 360 by the measurement to find out how many interior angles and sides there are.
A Find the sum of the interior angles of a regular 20-gon?
The sum of the interior angles add up to 3240 degrees.
How do you find the total of the interior angles of a 100-gon.?
Total interior angles: (100-2)*180 = 17,640 degrees
To find the sum of the interior angles of a regular polygon?
The sum of the interior angles of an n-sided polygon is 180n - 360 degrees.
How do you find the interior sum of the angles of a polygon?
There is no single formulaImproved Answer:-(number of sides -2)*180 = number of the sum of interior angles
What is the sum of interior angles in a heptagon?
the sum of interior angles in a heptagon is = 900 For any 'n' sided figure , you can find out the sum of interior angles by a formula : (n-2) * 180 where n= no of sides
Find the sum of the measures of the interior angles of a 37-gon?
Total sum of interior angles: (37-2)*180 = 6,300 degrees
What is the sum of the interior angles of a 22 sided polygon?
Find the sum of interior angles on a 22 gon
What is the formula to find the sum of interior angles of a polygon?
The formula to find the sum of interior angles of a polygon is 180° × (n - 2), where n is the number of sides of the polygon.
