gabirawlings gabirawlings

02-07-2018
Mathematics

contestada

What is the measure of an angle that is eight times its supplement?

Respuesta :

jcherry99 jcherry99

02-07-2018

Remark
Supplementary angles = 180°

Givens
Let the supplement = x
Let the original angle = 8x

Formula
x + 8x = 180°

Solve
9x = 180° Divide by 9
x = 180/9
x = 20

Answer
The original angle = 8*20 = 160°
The Supplement = 20°

Answer Link

Otras preguntas

How might humans action contribute to global warming?

What is so sophisticated about the kinds of lobbying that interest groups engage in today?

How was Mexico described in the 1900s? Question 5 options: A communist dictator controlled the economy for 52 years. One political party held power until

Is (-3,2) a solution to the equation 3x-2y=5?

Find three consecutive even integers such that the sum of twice the smallest number and three times the largest is 42.

the invention of the cotton gin negatively affected native americans living in the south because it led to

15 POINTS! HELP! Cindy hypothesizes that if she adds salt to a weak acid, then its pH will be lowered. She develops the following experiment to test her hypothe

What type of tectonic plate activity is created to form ha long bay,vietnam?

Which Europeans were the first to officially settle in the New World? Dutch English Spanish French

Water (H2O) Is composed of the same elements as hydrogen (H2O2) How do their properties compare