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If sin b 12/13 then find cot b

Web22 nov. 2024 · Given: Sin θ = 12 / 37. Concept Used: In this type of question, value of Cot θ can be calculated using trigonometry formulae. Formula Used: For a given right angled triangle, Sin θ = P / H, Cot θ = B / P; where P = perpendicular, B = base, H = Hypotenuse and H = (B 2 + P 2) 1 / 2. Calculation: using the above formulae, we get. WebAnswer: Let us assume a ABC in which ∠B = 90° and ∠C = θ Given: \sin\theta=\frac {AB} {AC}=\frac {4} {5} sinθ = ACAB = 54 Let AB = 4x and AC = 5x, where k is a positive real number According to Pythagoras theorem in ABC we get. AC^2=AB^2+BC^2 AC 2 = AB2 +BC 2 \left (5x\right)^2=\left (4x\right)^2+BC^2 (5x)2 = (4x)2 +BC 2

If cosθ =12/13, show that sinθ (1-tanθ) =35/156 - Sarthaks

Web7 feb. 2024 · Hello everyone! Agar aapko video achchi lagi ho to plz video ka like kar den aur comment karke jarur bataye ki aapko video kaisi lagi. Sath hi yadi koi quest... WebSince the adjacent side and hypotenuse are known, use the Pythagorean theorem to find the remaining side. Opposite = √hypotenuse2 −adjacent2 Opposite = hypotenuse 2 - … poltrona vuitton bel metais https://mueblesdmas.com

If sin θ = 12/13, find the value of sin² θ- cos² θ/2 sin θ.cos θ x 1 ...

WebIf cosec theta = (13)/(12) , then find the values of cot theta and sin theta. Class:10Subject: MATHSChapter: TRIGONOMETRY Book:TARGET PUBLICATIONBoard:IIT JE... WebAgain 5, 12, 13 are Pythagorean triplets. If CosB = 5/13 then SinB = 12/13 CotB = CosB/SinB ⇒ (5/13)/ (12/13) = 5/12 Now Cot (A + B) = (CotA CotB – 1)/ (CotB + CotA) ⇒ Cot (A + B) = { (4/3) × (5/12) – 1)}/ (5/12 + 4/3) ⇒ Cot (A + B) = { (20/36) – 1}/ (21/12) ⇒ Cot (A + B) = { (5/9) – 1}/ (7/4) ⇒ Cot (A + B) = (-4/9)/ (7/4) Web14 feb. 2024 · If cosθ =12/13, show that sinθ (1-tanθ) =35/156 If cos theta =12/13, show that sin theta (1-tan theta) =35/156. LIVE Course for free. Rated by 1 million+ students Get app now Login. Remember. ... (tanθ + cotθ) - tanθ = 0, 0° < θ < 90°, then the value of \(\frac{2cosθ + sinθ}{5cosθ - sin θ}\) asked Mar 2, 2024 in ... poltrona vuoto

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If sin b 12/13 then find cot b

1.2: Trigonometric Functions of an Acute Angle

WebFree math problem solver answers your trigonometry homework questions with step-by-step explanations. Web1 okt. 2024 · Best answer Let, Side opposite to angle θ = 12k and Hypotenuse = 13k where, k is any positive integer So, by Pythagoras theorem, we can find the third side of a …

If sin b 12/13 then find cot b

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Web18 mrt. 2024 · cos A = -12/13 and cot B = 24/7 As we know that, A lies in second quadrant, B in the third quadrant. Since, in the second quadrant sine function is positive. Since, in … Web5 sep. 2024 · Answer: sinb=p/h hence p=12 and h=13 Then, b=√h^2-p^2 whole root .....by pathagorus theoram hence ,Bysolving b=√169-144=√25 hence, b=5 Then cotb=b/p …

Web1 okt. 2024 · Best answer Let, Side opposite to angle θ = 12k and Hypotenuse = 13k where, k is any positive integer So, by Pythagoras theorem, we can find the third side of a triangle ⇒ (AB)2 + (BC)2 = (AC)2 ⇒ (12k)2 + (BCk)2 = (13)2 ⇒ 144 k2 + (BC)2 = 169 k2 ⇒ (BC)2 = 169 k2 –144 k2 ⇒ (BC)2 = 25 k2 ⇒ BC =√25 k2 ⇒ BC =±5k But side BC can’t be negative. WebIf sinθ= ba, then find cosθ Medium Solution Verified by Toppr cosθ= 1−sin 2θ= 1− b 2a 2= b b 2−a 2 Solve any question of Trigonometric Functions with:- Patterns of problems &gt; …

WebLet ABC be right angled triangle (right angled at B)secQ= ABAC= 1213Let AC=13x and AB=12xAC 2=AB 2+BC 2BC 2=AC 2−AB 2x 2=169−144x 2=25x= 25=5sinQ= ACBC= … Web2 dec. 2016 · sin"B"=12/13 "B"=sin^-1(-12/13) Once you have worked out the value of "B", you simply have to type cos(2"B") in your calculator to get the answer. However, this will …

WebIf Sin A = 3/5 and Cos B = 5/13, then find the value of Cot (A + B). 16/36; 16/53-16/63; 16/63; 16/43; Answer (Detailed Solution Below) Option 3 : -16/63. India's Super Teachers for all govt. exams Under One Roof. ... If Cos B = 5/13 then Sin B = 12/13. Cot B = Cos B/Sin B . ⇒ (5/13)/(12/13) = 5/12. Now Cot(A + B) = (Cot A Co tB – 1)/(Cot B ...

WebAlternatively, if the angle is unknown, but the lengths of the two sides of a right angle triangle are known, calculating the cotangent is just a matter of dividing the adjacent by the opposite side. For example, if in the … polttarit turkuWeb12 okt. 2024 · answered If Sin B = 12/13 , then Cot B = See answer Advertisement nnsroopa Answer: 5/12 Step-by-step explanation: jai shree ram appl in right angle triangle ull get Advertisement New questions in Math DEFINE COINCIDE LINES? add the following minus 19 by 18 and -11/12 ii) Solve 8 x + 4 = 3 (x-1) +7. polttarikirjaWeb15 sep. 2024 · If A and B are the complementary acute angles in a right triangle ABC, then the following relations hold: sinA = cos B sec A = csc B tanA = cot B. sinB = cos A sec B … polttarivalaWebIf sin A =12/13, cos B = 3/5, 0 Byju's Answer Standard XII Mathematics Tangent, Cotangent, Secant, Cosecant in Terms of Sine and Cosine If sin A =12/... Question If sinA= 12 13,cosB=−3 5,0 poltsiko antzerkiaWebClick here👆to get an answer to your question ️ If sin A = 12 , then the value of cot A is. Solve Study Textbooks Guides. Join / Login. Question . ... If tan A = 4 3 and A + B = 9 0 0, then find the value of cot B. Easy. View solution > polttarit englanniksipolttava kipu reidessäWeb29 mrt. 2024 · Finding cos θ cos θ = 1/secθ cos θ = 1/ (13/12) cos θ = 12/13 (𝑠𝑖𝑑𝑒 𝑎𝑑𝑗𝑎𝑐𝑒𝑛𝑡 𝑡𝑜 ∠𝜃)/𝐻𝑦𝑝𝑜𝑡𝑒𝑛𝑢𝑠𝑒 = 12/13 𝐴𝐵/𝐴𝐶=12/13 Let AB = 12x & AC = 13x Using Pythagoras theorem to find BC (Hypotenuse)2 = (Height)2 + (Base)2 AC2 = AB2 + BC2 (13x)2 = (12x)2 + (BC)2 (BC)2 = (13x)2 - (12x)2 (BC)2 = (13x)2 - (12x)2 (BC) 2 = 169x2 – 144x2 (BC) 2 = 25x2 BC = √ … polttava käymälä separett cindi family