Tan 225 degrees is the value of tangent trigonometric function for an angle equal to 225 degrees. Understand methods to find the value of tan 225 degrees with examples and FAQs.

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Use our tan(x) calculator to find the exact value of tangent of 225 degrees - tan(225 °) - or the tangent of any angle in degrees and in radians.

2015年8月18日 · Find tan 225^@ Ans: 1 On the trig unit circle, tan 225 = tan (45 + 180) = tan 45 = 1

2017年2月18日 · To obtain 225 degrees in radian multiply 225° by π / 180° = 5/4 π. Tan 225degrees = tan (5/4 × π). Our results of tan225° have been rounded to five decimal places. If you want tangent 225° with higher accuracy, then use the calculator below; our tool displays ten decimal places.

Calculate tan(225) tan is found using Opposite/Adjacent. Determine quadrant: Since 180 225 270 degrees it is located in Quadrant III. tan is positive. Determine angle type: 225 > 90°, so it is obtuse. tan(225) = 1. Special Angle Values

2019年9月1日 · The value of tan 225 degrees using the** unit circles** is 1. Given the** trigonometry function** tan 225 degrees, this can also be written as; tan 225 = tan(180 + 45) This shows that the tangent function falls in the third quadrant. In the third quadrant; t an (180 + θ) = t an θ. The expression above then becomes. t an (180 + 45) = t an 45 = 1

Apply the periodicity of tan: tan (x + 18 0 ∘) = tan (x) tan (18 0 ∘ + 4 5 ∘) = tan (4 5 ∘) = tan (4 5 ∘) = tan ( 4 5 ∘ ) Use the following trivial identity: tan ( 4 5 ∘ ) = 1

`(sin^3(pi + x)sec^2(pi - x)tan(2pi - x))/(cos^2(pi/2 + x)sin(pi - x)"cosec"^2 - x)` = tan 3 x Select the correct option from the given alternatives : If sin θ = n sin (θ + 2α), then tan (θ + α) is equal to