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The exterior angles of any polygon add up to 360.
360/15 = 24
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What is the size of all the exterior angles of a regular 12 sided polygon?
30 degrees
What is the size of an exterior Angle in a regular pentagon?
The sum of the exterior angles of a polygon is 360°. There are the same number of exterior angles as there are sides. For a regular polygon all the angles are the same size: → number_of_sides × exterior_angle = 360° → exterior_angle = 360° ÷ number_of_sides → exterior_angle = 360° ÷ 5 = 72°
What is the size of each exterior angle of a 9 sided polygon?
360 / 9 = 40
What are the size of exterior angles of hexagon?
Providing that it is a regular 6 sided hexagon then each exterior angle measures 60 degrees
How can you calculate the size of an exterior angle of a regular octagon?
The exterior angles of any polygon add up to 360. 360/8 = 45
What is the size of all the exterior angles of a regular 12 sided polygon?
30 degrees
What is the size of the exterior angle of a 20 sided polygon?
The question can be answered only if the 20-gon is regular - ie all its angles are the same. IF that is the case, then: The sum of the exterior angles of any polygon is 360 degrees. Since there are 20 exterior angles, each of them must be 360/20 = 18 degrees.
What is the size of an exterior Angle in a regular pentagon?
The sum of the exterior angles of a polygon is 360°. There are the same number of exterior angles as there are sides. For a regular polygon all the angles are the same size: → number_of_sides × exterior_angle = 360° → exterior_angle = 360° ÷ number_of_sides → exterior_angle = 360° ÷ 5 = 72°
What is the size of the angles in an eleven sided polygon?
It All depends how big it is
What is the size of each exterior angle of a 9 sided polygon?
360 / 9 = 40
What size are exterior angles on a regular polygon have if each interior angle is 172.5 and how many sides does it have?
Exterior angles are 7.5 There are 48 sides.
What is the size of the interior angles in a 13 sided polygon?
152.307692 repeating degrees
A regular polygon an exterior angle of 30 What is the size of the interior angle?
Exterior angles are supplementary with interior angles, so 180-30=150
How do you find how many sides of a polygon has with the measure of an exterior angle?
The sum total of all exterior angles of any polygon is 360 degrees. So if you're given thevalue of one exterior angle AND THE POLYGON IS REGULAR(all exterior angles are thesame size), all you have to do is divide the size of one angle into 360, and the quotientis the number of sides.
What is the size of the exterior and interior angles in a heptagon?
The exterior angle of a 7 sided shape add up to 360 degrees The interior angles of a 7 sided shape add up to 900 degrees
What are the size of exterior angles of hexagon?
Providing that it is a regular 6 sided hexagon then each exterior angle measures 60 degrees
How can you calculate the size of an exterior angle of a regular octagon?
The exterior angles of any polygon add up to 360. 360/8 = 45
