shahankhan10 shahankhan10

11-04-2021
Mathematics

contestada

three of the exterior angles of an n sided polygon are 15°, 25° , 70° and the remaning exterior angles are 50°each. find the value of n

Respuesta :

koohunshuan koohunshuan

11-04-2021

Answer:

8

Step-by-step explanation:

15+25+70+50x = 360 ( total exterior angles = 360° )

50x = 360-15-25-70

= 250

x= 5

n = 5 + 3

= 8

Answer Link

Otras preguntas

Which sentence best describes webbing? A. You're generating words that suggest possible themes for an essay. B. You write down words or ideas in chronologica

Why was Lincoln chosen as the central symbol for the Lincoln memorial? A.Lincoln was a symbol of the nations living and dead B.Lincoln was a symbol of the natio

The voltage in an electrical circuit is multiplied by itself each time it is reduced. The voltage is 27/125 of a volt and it has been reduced three times. Write

Which sentence does not contain any errors in period usage? A. Let's give a hearty welcome to Gen Nathan Durham! B. Have you spoken to Dr M. Edwards about the e

3 prime numbers that add up to 30

Becquerel made a hypothesis that fluorescent minerals give off

What's an acrostic poem for adaptation

8,6,9,7,10 what is a rule for the pattern?

What is h a=1/2bh what is h

what is the estimate for the question 308.3 ÷ 15