yeseniaflores9
yeseniaflores9 yeseniaflores9
  • 16-01-2020
  • Mathematics
contestada

If an interior angle of a regular polygon measures 120°, how many sides does the polygon
have?

Respuesta :

josshyaby
josshyaby josshyaby
  • 16-01-2020

Answer:

Step-by-step explanation:

Interior angle = (n - 2)180/n

120 = (n - 2)180/n

120n = (n - 2)180

120n = 180n - 360

360= 180n - 120n

360 = 60n

n = 360/60

n = 6

The polygon as 6sides

Answer Link

Otras preguntas

what are three ways water erodes the surface of earth
A light plane flew from its home base to an airport 255 miles away. With a head wind, the trip took 1.7 hours. The return trip with a tail wind took 1.5 h
36 is _______% less than 60?
36 is _______% less than 60?
what are three ways water erodes the surface of earth
what are three ways water erodes the surface of earth
two methods of active transport
What were the 4 major truths Jefferson presented in the declaration of independence?
Your model locomotive is 18 inches long. It is an exact model of a locomotive that is 72 feet long. A window on the locomotive is how many times wider than a wi
what type of rock is the Haystack rock (igneous, Metamorphic, or Sedimentary)