PLEASE HELP ASAP

Mathematics

2 answers:

olga nikolaevna [1]3 years ago

7 0

Answer:

Solution given:

tan (2π-x)

=tan (360-x)

=-tanx

we have

tan x=²/5

-<u>t</u><u>a</u><u>n</u><u> </u><u>x</u><u>=</u><u>-</u><u>2</u><u>/</u><u>5</u><u>.</u>

Leviafan [203]3 years ago

5 0

Answer:

-2/5

Step-by-step explanation:

<h3>Given</h3>

tan (x)=2/5

tan (2pi - x)

<h3>Solution</h3>

tan (2pi - x) =
- tan (x) =
- 2/5

Correct choice is B

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3 years ago

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Answer:

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