Monday

July 28, 2014

July 28, 2014

Posted by **josh** on Monday, December 31, 2012 at 6:28pm.

(n – 1)180o

(n – 2)180o

9. What is the measure of one angle in a regular 16-gon? (1 point)

2,520o

202.5o

157.5o

78.75o

10. The measure of each exterior angle of a regular 5-gon is ____ the measure of each exterior angle of a regular 9-gon. (1 point)

greater than

less than

- geometry -
**Reiny**, Monday, December 31, 2012 at 7:46pmThe sum of the measures of the angles of an n-gon is 180(n-2)

9. Use the above formula to get 2520°

10.

The measure of each exterior angle of a regular 5-gon is 360/5 = 72°

The measure of each exterior angle of a regular 9-gon is 360/9 = 40°

**Related Questions**

math - find the sum of the measures of the intieior angles of each polygon. -...

Geometry - m∠1 = 6x and m∠3 = 120. Find the value of x for p to be ...

geometry - If the sum of the measures of the interior angles of a convex n-gon ...

Geometry - If a polygon has 33 sides what is a) The sum of the measures of the ...

Geometry - 1. How many sides does a regular polygon have if one exterior angle ...

Geometry - What is the sum of the measures of the interior angles of a convex ...

geometry - find the sum of the measures of the interior angles of a 13-gon

Geometry - Find the sum of the measures of the exterior angles of a convex 39-...

geometry - The sum of the measures of the interior angles in a polygon is 540 ...

geometry - What is the sum of the angle measures of a 37-gon?