dezg3353 dezg3353

22-05-2022
Mathematics

contestada

If mZDCB = 140°, then mZACD = [?]° !!!PLS HELP I WILL MARK BRAINLIEST !!!

If mZDCB 140 then mZACD PLS HELP I WILL MARK BRAINLIEST class=

Respuesta :

Hrishii Hrishii

22-05-2022

Answer:

40°

Step-by-step explanation:

[tex]m\angle DCB +m\angle ACD = 180\degree[/tex] (Linear pair angles)

[tex]\implies 140\degree +m\angle ACD = 180\degree[/tex]

[tex]\implies m\angle ACD = 180\degree-140\degree[/tex]

[tex]\implies m\angle ACD = 40\degree[/tex]

Answer Link

Otras preguntas

What historic claim do both Palestinians and Jews make to the land of Palestine?

What are some of the changes that Gorbachev made to the Soviet economy?

Which personal pronoun correctly completes the sentence? The newspaper journalist asked Eric and .............. about her funraiser. a. I b. Me c. Mine

An effect of the Land Ordinance of 1785 and the Northwest Ordinance of 1787 was that

How did the Chinese government react to demands for democratic reform?

Which factor contributed to planters using enslaved Africans as a labor source? Select the best answer from the choices provided. A. Caribbean plantations grew

What were some of the best ways to make a living in the West during the mid 1800s.

the captain of a boat is 1 meter above sea level.A diver is 8 meters below sea level. What is the difference in elevation of the diver and the captain?

Other than the explanation offered in the legend, why do you think the Greeks went to war with Troy?

Representatives from what estates comprised the Estates-General? a.daimyo b.clergy c.nobility d.samurai