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If 0° ≤ Θ≤ 360°, then find angle(s) Θ. tanΘ=1
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1 vote
If 0° ≤ Θ≤ 360°, then find angle(s) Θ.
tanΘ=1

User SDF
by
7.4k points

1 Answer

3 votes

Answer: Θ =
45

Explanation:

tan x=sinx/cosx

and tan x is negative in the first and third quadrants.

tan x=1 for 45 degrees so tan x=-1 in the first quadrant 135 degrees and the third quadrant= 315 degrees

User Sir Lojik
by
7.9k points
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