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

AREAS AND VOLUMES OF SIMILAR SOLIDS URGENT?
Which is the equation of a line that has a slope of 1/2 and passes through point (2, -3)?
A rectangle is twice as long as it is wide. Its width is 5 1/2 cm. Find the perimeter of the rectangle.*Please Show Work*
Write the slope intercept form of the equation.
A rectangle is twice as long as it is wide. Its width is 5 1/2 cm. Find the perimeter of the rectangle.*Please Show Work*
What is a major plastics engineering project that is going on right now in Arizona?
What is the common difference in the sequence 8, 16, 24, 32.....?
In a class of 6, there are 4 students who are secretly robots. If the teacher chooses 2 students, what is the probability that neither of them are secretly robo
Plz send some backup because I don’t get this problem
what type of reaction is photosynthesis, the process where carbon dioxide combines with water to form glucose in the presence of sunlight?