Tan 120 degrees in fraction
Webtan 120 ° = tan ( 180 ° - 60 °) using identity tan ( 180 ° - A) = - tan ( A) tan ( 180 ° - 60 °) = - tan 60 ° tan ( 120 °) = - 3. Hence, tan 120 ° = - 3 . Suggest Corrections. 40. WebTrigonometry. Trigonometry (from Ancient Greek τρίγωνον (trígōnon) 'triangle', and μέτρον (métron) 'measure') is a branch of mathematics concerned with relationships between angles and ratios of lengths. The field emerged in the Hellenistic world during the 3rd century BC from applications of geometry to astronomical studies.
Tan 120 degrees in fraction
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Web24 Jan 2024 · In order to find the value of cos 120 °, students need to draw a right-angled triangle (refer to the image below) and can use either of the two formulas i.e, cos (180° – θ) = – cosθ or cos (90° + θ) = – sinθ. Students must already know that cos θ = \ (\frac {base} {hypotenuse}\) = \ (\frac {b} {h}\) WebExact value of tangent of 120 degrees as a fraction Calculator Chart Examples Find the exact value of tangent of 120 degrees as a fraction. Tan (120 ° )? tan (120°) = -√ 3 …
WebCalculate the value of the tan of 1.4 ° To enter an angle in radians, enter tan (1.4RAD) tan (1.4 °) = 0.0244394735852609 Tangent the tangent of an angle is the ratio of the length … Web6 Apr 2024 · Hence, the value of sin 120 degrees is \[\frac{\sqrt{3}}{2}\]. Method 2. Another method to derive the value of sine o 120 degrees is by using cosine functions. With the help of the trigonometry formula, sin o (90 + a) = cos o a ,we can determine sin 120 exact value. As we know, sin o (90° + 30°) = sin o 120 degrees. Hence, sin 120 degree ...
Webtan (150°) = -√ 3 /3 (exactly) Tangent Function Calculator Random Tangent Calculations Tan (-305°) Tan (-159°) Tan (-264°) Tan (228°) Tan (-440°) Tan (95°) Tan (89π/360 rad) Tan (-623π/360 rad) Tan (227°) Tan (-7π/360 rad) Tan (62π/45 rad) Tan (-211π/360 rad) Tan (-16°) Tan (-112°) Tan (-π/180 rad) References: Web13 Feb 2011 · Ten twelves is 120. 120 is an integer and not a fraction. However, it can be expressed in rational form as 120/1. And that is its simplest form. What is 109 over 120 in …
WebFind the Exact Value tan (240) tan (240) tan ( 240) Apply the reference angle by finding the angle with equivalent trig values in the first quadrant. tan(60) tan ( 60) The exact value of tan(60) tan ( 60) is √3 3. √3 3 The result can be shown in multiple forms. Exact Form: √3 3 Decimal Form: 1.73205080… 1.73205080 …
philippine military academy addressWeb20 Jul 2024 · In this video, we learn to find the value of tan120. Here I have applied tan (90 + x) = -cot (x) identity to find the value of tan (120). The URL of the video explaining step by … philippine military academy courses offeredWebTo use this calculator, just type a value for the angle, then press 'Calculate'. You may choose radians (rad) or degrees (°) as the angle unit. The default unit is degree (°) Examples of accepted input values. 30 → sin(30°) = 0.5; pi → sin(pi rad) = 0 ; 3pi/4 → sin(3pi/4) = 0.707 ... 1/(2pi) → sin(1/(2pi) rad) = 0.158 ... trump grand jury news nytWeb13 Mar 2024 · Explanation: Use tanθ = sin(θ) cos(θ) From a trig circle or a 30∘ − 60∘ − 90∘ triangle in the second quadrant: tan120∘ = √3 2 − 1 2 = √3 2 ⋅ − 2 1 = − √3. From a trig circle or a 45∘ − 45∘ − 90∘ triangle in the second quadrant: tan135∘ = √2 2 − √2 2 = √2 2 ⋅ − 2 √2 = −1. From a trig ... philippine military academy entrance examWebThe value of tan 150° is equal to the y-coordinate (0.5) divided by the x-coordinate (-0.866). ∴ tan 150° = -1/√3 or -0.5774 Using trigonometry formula, the value of tan 150° can be given in terms of other trigonometric functions as: sin (150°)/cos (150°) ± sin 150°/√ (1 - sin² (150°)) ± √ (1 - cos² (150°))/cos 150° ± 1/√ (cosec² (150°) - 1) trump gowdy attorney generalWeb19 Aug 2015 · tan330° = − 1 √3 Explanation: 330° is in the 4th quadrant. Tan values are positive in the 1st and 3rd quadrants and negative in the 2nd and 4th quadrants. However, they are all linked to the angle in the first quadrant. (θ) 330° = 360° − 30° tan30° = 1 √3 tan330° = −tan30° = − 1 √3 Answer link philippine military academy email addressWebSince the tangent function is a periodic function, we can represent tan 150° as, tan 150 degrees = tan (150° + n × 180°), n ∈ Z. ⇒ tan 150° = tan 330° = tan 510°, and so on. Note: … philippine migratory birds