PLEASE HELP URGENT MY MOM WILL GROUND ME IF I DONT FINISH THIS LOL

What coordinates on the unit circle are associated with the angle measure?

Drag coordinates into each box to match the angle measure.

corresponds to  .

 corresponds to .

-150 degree corresponds to  .

Rewrite as:

.

We know that corresponds to . So also corresponds to  .

has same position as: .

So the corresponding point to it is .

From unit circle 150 degree corresponds to .

Learn more: link

Step-by-step explanation:

Hope it helps you in your learning process.

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet