If sina 4 3 then seca is equal t
Web22 mrt. 2024 · Example 1Given tan A = 4/3 , find the other trigonometric ratios of the angle AGiven, tan A = 4/3 (𝑠𝑖𝑑𝑒 𝑜𝑝𝑝𝑜𝑠𝑖𝑡𝑒 𝑡𝑜 𝑎𝑛𝑔𝑙𝑒 𝐴)/(𝑠𝑖𝑑𝑒 𝑎𝑑𝑗𝑎𝑐𝑒𝑛𝑡 𝑡𝑜 𝑎𝑛𝑔𝑙𝑒 𝐴) = 4/3 𝐵𝐶/𝐴𝐵 = 4/3Let BC = 4x AB = 3x We find AC using Pythagoras TheoremIn right triangle ABC WebFree math problem solver answers your trigonometry homework questions with step-by-step explanations.
If sina 4 3 then seca is equal t
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Web2 apr. 2024 · Prove that 1−sinA1+sinA =secA+tanA Prove that 1+sinAcosA +cosA1+sinA =2secA ... + k = 0 has equal roots, find the value of k. Topic: Quadratic Equations . Book: Mathematics Class 10 (RD Sharma) View 3 solutions. View more. ... polynomial are 2 and 3 1 respectively then the (3) c = ... Web22 mrt. 2024 · Example 1Given tan A = 4/3 , find the other trigonometric ratios of the angle AGiven, tan A = 4/3 (𝑠𝑖𝑑𝑒 𝑜𝑝𝑝𝑜𝑠𝑖𝑡𝑒 𝑡𝑜 𝑎𝑛𝑔𝑙𝑒 𝐴)/(𝑠𝑖𝑑𝑒 𝑎𝑑𝑗𝑎𝑐𝑒𝑛𝑡 𝑡𝑜 𝑎𝑛𝑔𝑙𝑒 𝐴) = 4/3 𝐵𝐶/𝐴𝐵 = 4/3Let BC = 4x AB = 3x We find AC using …
WebSin A = 3/4 =perpendicular /base P=3 H=4 We can find tha base by pythagoras theorem in triangle ABC BA²=AC²-BC² BA²=4²-3² BA²=16-9 BA²=7 BA=√7 SecA = hypotenuse /base SecA=4/√7 0Thank You It'S Krishna 2 years ago Diya soni you copied my answer 0Thank You Divya Soni 2 years ago Web8 apr. 2024 · If sinA=43 , obtain cosA and tanA. 4. Given 15cotA=8, determine sinA and secA. The world ’s only live instant tutoring platform. Become a tutor About us Student login Tutor ... x + 2 m c x + c 2 − a 2 = 0 has equal roots then show that c 2 = a 2 (1 + m 2) ⋅ (CBSE 2024-3M) Q. Find the values of k, if the quadratic 3 x ∧ 2 − ...
WebAnswer (1 of 3): Given: sinA - cosA = (√3–1) /2 (SinA - cos A)^2 + (sinA + cosA)^2= 2 => (sinA + cosA)^2 = 2 - {(√3 - 1)/2}^2 => (sinA + cosA)^2 = 2-{(4–2√3 ... WebWelcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get …
Web1 feb. 2024 · The most used trigonometric angles for computations include 0°, 30°, 45°, 60°, and 90° . Given: 4tanA=3. To find: Solution: As it is given. 4 tan A = 3, therefore, We know that. So here perpendicular = 3k and base = 4k. First, we need to find out the hypotenuse using the Pythagoras theorem,
Web20 dec. 2016 · There’s a very cool second proof of these formulas, using Sawyer’s marvelous idea.Also, there’s an easy way to find functions of higher multiples: 3A, 4A, and so on. Tangent of a Double Angle. To get the formula for tan 2A, you can either start with equation 50 and put B = A to get tan(A + A), or use equation 59 for sin 2A / cos 2A and … エクセル 面積図Web26 jun. 2024 · Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and … エクセル 面積計算Web25 sep. 2024 · Assertion: (cos 4 A-sin 4 A) is equal to 2cos 2 A-1. Reason: The value of cosθ decreases as θ increases. Answer Answer: (b) Q.9. Assertion: If cosA+cos 2 A=1 then sin 2 A+sin 4 A=1. Reason: sin 2 A+cos 2 A=1, for any value of A. Answer Answer: (a) Q.10. Assertion: sin (A+B)=sinA + sinB Reason: For any value of θ, 1+tan 2 θ = sec 2 θ Answer panago pizza grande prairie albertaWebQ: If 4 sinA + secA = 0 then tanA equals to (A) 4 + √2 (B) – 2 + √3 (C) 2 + 4√3 (D) –2 –√3. Sol. 4sinA + secA = 0 $\large 4 sinA + \frac{1}{cosA} = 0 $ $\large \frac{4sinA cosA + … エクセル 面積計算式Web28 mrt. 2024 · Ex 8.1, 3 - Chapter 8 Class 10 Introduction to Trignometry (Term 1) Last updated at March 28, 2024 by Teachoo. This video is only available for Teachoo black … エクセル 面積計算 円WebClick here👆to get an answer to your question ️ Show that √(1 + sin A/1 - sinA) = secA + tanA. ... Storms and Cyclones Struggles for Equality The Triangle and Its Properties. … panago pizza grand forks british columbiaWeb24 jun. 2024 · If 4 tan A = 3 , then (4 sin A - cos A / 4 sin A + cos A) is equal to. Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. エクセル 面積計算 フリー