leanne52 leanne52

16-02-2021
Mathematics

contestada

Find the unknown angle A

Find the unknown angle A class=

Respuesta :

amazingkakes63 amazingkakes63

16-02-2021

Answer:

A=120°

Step-by-step explanation:

(4-2)×180=360

360-70=290

290-80=210

210-90=120

A=120°

Hope this helps! :)

Answer Link

Otras preguntas

which economic factor was a cheif cause of the french reveloution

A leak in a pool causes the height of the water to decrease by 0.25 foot over 2 hours. After the leak is fixed, the height of the water is 4.75 feet. The equati

Find the surface area of this triangular prism:

Which rhetorical appeal does Murray use MOST effectively (logos, pathos, or ethos)? Give at least one example from the essay to prove your answer.

A trellis consists of overlapping wooden slats. 1.What is the position of the indicated angles? 2.What should the value of x be in order for the two slats to be

anxious to the point that he couldn't eat very well without his stomach feeling queasy. As a result of his stress, Jonah increased his time of practicing basket

How does orwell use irony in this excerpt? by using humor to demonstrate how few animals remember the rebellion by illustrating that the news of the rebellion w

there are 3 red pens, 4 blue pens, 2 Blac pens, and 5 green pens in drawer, suppose you choose a pen at randomhelp :(:

Base your answers to questions 27 through 30 on the information below and on your knowledge of physics. The Great Nebula in the constellation Orion consists pr

The function ((-1,2),(9-1),(-8,5),(2,-8)(?,9)has the same set for its domain and range. Find the missing value from the function. The missing value is _____.