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Q: How many sides does a shape have with an exterior angle of 90 degrees?
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What shape has a exterior angle of 45 degrees?

Any shape can have an exterior angle of 45 degrees. If you are talking about exterior angle sum, it is always 360 degrees for any polygon. If you are talking about a regular polygon (equal exterior angles), it would be 360/45=8 sides. Therefore, a regular octagon has exterior angles of 45 degrees.


What is the exterior angle of an 18 sided shape?

The exterior angle of a 18 sided shape is 360/18 =20 degrees The exterior angle is always 360 divided by the numbe of sides of that polygon. =) what the hell im i doing answering this?


How many sides does a polygon have when the exterior angle is 7920?

An exterior angle cannot be 360 degrees or larger.An exterior angle cannot be 360 degrees or larger.An exterior angle cannot be 360 degrees or larger.An exterior angle cannot be 360 degrees or larger.


What is the measures of an interior angle and an exterior angle of a regular polygon with 6 sides?

Interior angle = 120 degrees Exterior angle = 60 degrees


What is the exterior angle of a regular polygon with 24 sides?

Each exterior angle is 15 degrees


What is the interior and exterior angle of a regular 100-pentagon?

There's no such shape because a pentagon has only 5 sides. If you meant a regular 100 sided polygon then the answers are:- Exterior angle: 3.6 degrees Interior angle: 176.4 degrees


What is the interior and exterior angle of a regular polygon with 24 sides?

Each interior angle is 165 degrees Each exterior angle is 15 degrees


What is the exterior and interior angles of a regular polygon with 30 sides?

Exterior angle 12 degrees Interior angle 168 degrees


What is the exterior angle the interior angle and the angle at the center of a regular polygon with 15 sides?

Exterior angle = 360/number of sides = 360/15 = 24 degrees.Interior angle = 180 - Exterior angle = 180 - 24 = 156 degrees.Angle at centre = Exterior angle = 24 degrees.Exterior angle = 360/number of sides = 360/15 = 24 degrees.Interior angle = 180 - Exterior angle = 180 - 24 = 156 degrees.Angle at centre = Exterior angle = 24 degrees.Exterior angle = 360/number of sides = 360/15 = 24 degrees.Interior angle = 180 - Exterior angle = 180 - 24 = 156 degrees.Angle at centre = Exterior angle = 24 degrees.Exterior angle = 360/number of sides = 360/15 = 24 degrees.Interior angle = 180 - Exterior angle = 180 - 24 = 156 degrees.Angle at centre = Exterior angle = 24 degrees.


What is the exterior and interior angles of a polygon with 30 sides?

A regular polygon of 30 sides will each have an exterior angle of 12 degrees and an interior angle of 168 degrees.


How many degrees total is there in an exterior angle of a regular polygon?

It is differrnt for each shape, but it is 360 divided by the number of sides.


How many sides has a rectangular polygon with an exterior angle of 40 degrees?

A regular polygon with an exterior angle of40O is a nonagon, and has 9 sides.