Suave1998 Suave1998

03-04-2020
Mathematics

contestada

The sum of the angle measures in a 21-gon is

Respuesta :

zoeryannanoel zoeryannanoel

03-04-2020

Answer:

180

Step-by-step explanation: The exterior angles sum to 360 and there are 21

Answer Link

Otras preguntas

To convert inches per second to feet per minute, which of the following conversion factors would be used? Select all that apply. 1 min/ 60 sec 60 min/1hr 60 s

marcus bought a shirt for $19, a pair of pants for $38 , and a package of six socks for $8.52. how much did he spend in all

Which of the following elements has properties different than the rest? Select one: a. K b. Na c. Mg d. S

Solve by completing the square x²+8x=13

Write out a equation of a line which has a slope of 2

Which condition condition must be true for a nation to exist

What is belief bias and what is the best way to avoid belief bias when making decisions?

is 2,400 a reasonable estimate for 2,241

Why does Bottom constantly break character to talk to the audience

Choose one short story or poem you read for this course. Explain how the author introduces, develops, and resolves a major conflict in this narrative.