18crowderbrightd 18crowderbrightd

18-02-2022
Mathematics

contestada

A regular polygon has 30 sides.

Find the size of each of its exterior angles.

Respuesta :

18-02-2022

Answer:

12°

Step-by-step explanation:

One interior angle in a regular triacontagon is 168 degrees

so

180 - 168 = 12°

Answer Link

Otras preguntas

Select the correct answer. Which term describes previously published articles that help support the evidence in informative essays? A. rumor magazine articles

Is speed and average speed the same thing?

What major empire did the Empire of Ghana become part of after it collapsed?

What's a cone of depression? A. An area where surface water reaches an aquifer B. An area where a cave collapses in on itself C. An area where the water

When is a hurricane considered to have made landfall? A. When the eye reaches the land mass B. When at least one inch of rain occurs C. When the outer wi

Which of these took place as a result of Britain's loss in the American Revolution? A) Britain colonized Canada. B) Britain colonized Australia. C) Britain colo

The following observations are on stopping distance (ft) of a particular truck at 20 mph under specified experimental conditions (“Experimental Measurement of t

Katelyn bought 81 socks in 9 different colors. She bought the same amount ofsocks for each color. How many socks did she buy in each color?18

A ball is dropped from the top of a building that is 250 feet tall. The height h of the ball in feet after t seconds is modeled by the function h=-16t^2+250. Ro

A 12.0 cm object is 9.0 cm from a convex mirror that has a focal length of -4.5 cm. What is the distance of the image from the mirror? –3 cm –4 cm 3 cm 4 cm

RELAXING NOICE