amyatheplug09 amyatheplug09

02-01-2021
Mathematics

contestada

If m ABC = 122°, and m
then m

If m ABC 122 and m then m class=

Respuesta :

cosmickid287 cosmickid287

02-01-2021

Answer:

m < DBC = 51

Step-by-step explanation:

Looking at the picture, we know <ABD and <DBC make up <ABC. Knowing this, we can set up an equation like so, plug in the known values, and solve to find m<DBC:

[tex]m<ABC = m<ABD + m<DBC\\122 = 71 + m<DBC\\m<DBC = 122 - 71\\m<DBC = 51[/tex]

Answer Link

Otras preguntas

"i can never be anything else but an american, and i must think of the united states first, and when i think of the united states first . . . i am thinking of w

What is 11.3333333333 as a mixed number?

The sum of three consecutive even numbers is 72. What is the smallest of these numbers?

A dinner plate has a circumference of 106.76 cm. What is the area of the dinner plate? Use = 3.14.

Can someone help me with this question

A student notices that very few women in his university are studying to become engineers. what sort of sociological question could be based on this observations

what is 14 times 30?

Solve x2 = −169. undefined 13 ą13 −13

What is the equation of this graphed line?

Which side did Native Americans take in the French and Indian War