isabellamorris7527 isabellamorris7527

25-09-2018
Mathematics

contestada

What equation would i use to find out how many sides a polygon has if the interior angle is 160 degrees

Respuesta :

jimrgrant1 jimrgrant1

25-09-2018

number of sides n = 18

the sum of the exterior angles of a polygon = 360°

exterior angle = 180° - interior angle = 180° - 160° = 20°

number of sides = [tex]\frac{360}{20}[/tex]= 18

Answer Link

Otras preguntas

In the colonies of which European power did colonists have considerable responsibility for their own government?

Write an equation in point-slope form for the line through the given point with the given slope. (8, –3); m = -1/4

One student did an experiment with sand, gravel, food coloring and water. The steps of the experiment are shown below. Fill about half of a plastic cup with lay

10. The establishment of judicial review in Marbury v. Madison (1803) gave federal courts the authority to: a. Decide whether a law is constitutional b. Cre

Help!! You are designing a rectangular playground. On your scale drawing , the vertices of the rectangle are (-8,-1) , (-8,4) and (-3,-1). What are the coordin

Approximately how many kelvins are equal to 60°C? A. 333K B. 323K C. 289K D. 413K

The population of a local species of beetle can be found using an infinite geometric series a1=960 and the common ratio is .25 write the sum in sigma notation a

A lotion is made from an oil blend costing $1.50 per ounce and glycerin costing $1.00 per ounce. Four ounces of lotion costs $5.50. A=(4-g) 1.5 B=(4-g) + 1.5 C=

billy was afraid to reach into the cavernous storm drain for his lost ball

A video game sets the points needed to reach the next level based on the function g(x) = 7(3)^x − 1, where x is the current level. The hardest setting promises