chelsealawson111363 chelsealawson111363

11-06-2021
Mathematics

contestada

Let m angle A = 40°. If angle B is a complement of angle A, and angle C is a supplement of angle B, what is m angle B+m angle C? A 60° B. 150° C. 180° D. 210°

Respuesta :

karenadeeb karenadeeb

11-06-2021

Answer is C)180. Complementary angles are equal so B and A are equal so B=40. Supplanentry angles add up to 180. So B+C=180.

Answer Link

Otras preguntas

When you look at the Sun through a filtered telescope, you notice a blotchy appearance. The part of the Sun that you are observing is the _____. This appearance

In Edgar Allan Poe’s “The Raven,” the speaker’s responses to the raven change as the poem progresses. Why does the speaker become so angry with the raven? The r

Dillon took out a 2-year loan for $2375 at a sports-equipment store to be paid back with monthly payments at a 6.6% APR, compounded monthly. If the loan offers

Please solve the problem-2(a+3)-a=0

The head of the Christian Church in Europe is called “the Holy Roman Emperor.” Please select the best answer from the choices provided T F

In at least one hundred words, describe how the title of Daly's short story helps give a context for the story. In "sixteen"

i need help with this asap due in 10 min algebra 1

What is a free-soiler and can you name one?

Pls hurry this is important Determine whether the following features belong to the Maya, the Aztec, or both. practiced agriculture on a large scale created an

Why did Truman want to stop MacArthur from going into North Korea