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# If the exterior angle of a regular polygon equals 90 degrees what is the pylygon?

Updated: 12/16/2022 Wiki User

14y ago

A rectangle (each internal angle must also be 90 degress). It is a 4-sided shape as 360/90 = 4.

If it's a regular polygon then all sides must be equal. A square has 4 equal sides and 4 exterior 90 degree angles. Wiki User

14y ago   Earn +20 pts
Q: If the exterior angle of a regular polygon equals 90 degrees what is the pylygon?
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Still have questions?  Related questions

### How many sides does a regular polygon have if its exterior angles are 30 degrees?

A regular polygon with exterior angles of 30 degrees has: 360/30 = 12 sides

### If the exterior angle of a regular polygon is 108 degrees how many sides does the polygon have?

That's true if the interior angles are 108 degrees, but a regular polygon cannot have exterior angles of 108 degrees.

No.

### If the exterior angle of a regular polygon equals 72 degrees what is the shape of the polygon?

The sum of all exterior angles of a polygon is 360 degrees. In a regular polygon, all of the exterior angle are equal, so there must be 360/72=5 sides of the polygon, which makes it a pentagon.

### How many sides does a regular polygon have with an exterior angle measure of 1?

A regular polygon will have 360 sides with exterior angles of 181 degrees.

### What is the measure ofr a regular polygon with an exterior angle of 18.95?

There can be no such polygon. The sum of the exterior angles of ANY polygon is 360 degrees. If it is a regular polygon, then the number of angles MUST divide 360 degrees. Since 18.95 does not divide 360, there cannot be such a polygon. If the exterior angle was 18.94737... degrees, it would be a 19-sided polygon.

### What is the exterior angle of a 9 sided polygon?

If its a regular 9 sided polygon then the exterior angles are 40 degrees.

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

Each exterior angle is 15 degrees

square

Pentagon A+

8

### What polygon has the exterior angle measurement of 9?

If each exterior angle is 9 degrees then it is a regular 40 sided polygon.