arianamarcela arianamarcela
  • 11-02-2021
  • Mathematics
contestada

Given the regular nonagon, solve for x and y.

Given the regular nonagon solve for x and y class=

Respuesta :

Annder
Annder Annder
  • 11-02-2021

Step-by-step explanation:

9x = 360 (circle angle = 60°)

x = 40

2y + 40 = 180 (sum of interior angles of a triangle)

2y = 180 - 40

2y = 140

y = 70

Answer Link

Otras preguntas

how did shi huangdi support a unified china? he standardized weights, measures, and currency. he fortified all seaports to prevent invasion. he built way statio
A/an _____ a symbolic element that appears repeatedly in particular story ?
Who held the most power in the Italian city-states? A.The wealthiest people B.The monarchy C.The popolo D.The religious leaders
Which statement correctly explains the polarity of the water molecule? The hydrogen end of the molecule has a partial negative charge and the oxygen end has a
15 1/3 is 33 1/3% of what number?
Explain how you would round the numbers 33 and 89 to estimate their sum
There are ____ glands in the endocrine system of the body.8,9,4,5?
Find the median for the given set of data. 5/8 , 3/4, 1-1/4, 1-1/4
A mother breastfeeding her baby is an example of _______ immunity. a. passive natural b. active acquired c. active natural d. passive acquired
What are the characteristics of low energy waves