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
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