W7an3derechixyorkj W7an3derechixyorkj

31-08-2016
Mathematics

contestada

If a 12-sided regular polygon rotates about its center, at which angle of rotation will the image of the polygon coincide with the preimage?

75°

45°

36°

30°

Respuesta :

HomertheGenius HomertheGenius

02-09-2016

Central angle of a 12-sided regular polygon:
360° : 12 = 30°
Answer: D ) 30°

Answer Link

ericaconley2024 ericaconley2024

14-08-2018

the answer is

d=30 degrees

Answer Link

Otras preguntas

one part of your body that tries to keep microbes out in youre

two cars leave an intersection at the same time, one travelling at 70km/h along one road and the other car travelling at 80km/h along the other road. After 2 ho

two cars leave an intersection at the same time, one travelling at 70km/h along one road and the other car travelling at 80km/h along the other road. After 2 ho

Which choice is equivalent to the expression below?6√7 - 5X√7 - X√7A.-2√7B. 0C.-X^2D.6V7-6X√7

What are some facts about cathy miles?

A face-saving technique in which all parties involved in an embarrassing situation ignore it and continue their conversation or interaction as though the embar

Officer Friel has just pulled over a motorist exceeding the speed limit by 40 miles per hour. When he approached the vehicle, he recognizes the driver as his b

Hot Shot Electronics is designing a packing box for itsnew line of Acoustical Odyssey speakers. The box is arectangular prism of length 45 centimeters, width30

Because of her outstanding contributions to social reform, as demonstrated in her work as co-founder of HullHouse, ________ was a co-winner of the Nobel Peace P

What is the value of 10 rolls of quarters if there are 40 quarters in each roll?