Web7 jul. 2024 · Sinθ = 2/√5, where 90° < θ < 180°, then find the value of Cosθ/Cotθ + Tanθ/Cosecθ asked Mar 2, 2024 in Trigonometry by Anuragk ( 117k points) trigonometry WebIf the tower is 100 m high, the distance of point P from the foot of the tower is. Q9. In Δ ABC, ∠B = 90°, BC = 7 cm, if AC - AB = 1 cm, then the value of sin θ is. Q10. If sec θ = cosec …
[Solved] If Secθ - Tanθ = 1/3, the value of (Secθ - Testbook
WebIf sec θ + tan θ = x, then sec θ = Options x 2 + 1 x x 2 + 1 2 x x 2 − 1 2 x x 2 − 1 x Advertisement Remove all ads Solution Given: θ θ sec θ + tan θ = 1 We know that, θ θ … Web24 okt. 2024 · Hello friendsIn this video we learn to solve a MCQ question rd sharma book class 10.Chapter 8 #Trigonometry_QuestionQuestion:If secθ + tanθ = x, then secθ =(... gdpr business continuity
4. If sinθ=31 then secθ will be Af sin2θ+cos2θ=1. ⇒sin2θ+cos2θ.
Web11 apr. 2024 · secθ - tanθ = 1/3 Formula Used (sec 2 θ -tan 2 θ) = 1 Calculation : secθ + tanθ = (secθ + tanθ) (secθ -tanθ)/ (secθ - tanθ ) ⇒ (sec 2 θ -tan 2 θ)/ (secθ - tanθ) ⇒ … Web28 aug. 2024 · If tanθ + secθ = l, then prove that secθ = (l2 + 1)/2l. trigonometry class-10 1 Answer +1 vote answered Aug 28, 2024 by Sima02 (49.6k points) selected Aug 28, 2024 … WebSquare Root. In mathematics, a square root of a number x is a number y such that y² = x; in other words, a number y whose square (the result of multiplying the number by itself, or y ⋅ y) is x. For example, 4 and −4 are square roots of 16, because 4² = (−4)² = 16. Every nonnegative real number x has a unique nonnegative square root ... gdpr business emails