WebWe will use the basic formula of sine, cosine, and tangent functions to solve the question. Let's draw a figure according to the given question. Let ∆ABC be a right-angled triangle, right-angled at point B. Given that: sin A = 3/4. ⇒ BC/AC = 3/4. Let BC be 3k. Therefore, hypotenuse AC will be 4k where k is a positive integer. WebFind the exact values of . a) sin 3π/4 . b) sin 4π/3. c) sin 3π/2. d) tan 5π/3
If tanA = 3/4, find the value of 1/sin A + 1/cos A - Sarthaks
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 … Web22 sep. 2024 · Put the value of tan A in equation ⇒ ( (8 × (4/5)) - 3)/ ( (8 × (4/5) + 2) ⇒ ( (32/5) - 3)/ ( (32/5) + 2) ⇒ (17/5)/ (42/5) ⇒ (17/42) ⇒ (8sin A - 3cosA)/ (8sinA + 2cosA) = (17/42) ∴ (8sin A - 3cosA)/ (8sinA + 2cosA) is (17/42) Alternate method :- ⇒ tan A = (4/5) = (P/B) ⇒ H = √ ( (4) 2 + (5) 2) ⇒ H = √ (16 + 25) ⇒ H = √41 Now, champion boys dazzle basketball shorts
If 3 tan A = 4 then find sin A and cosA - YouTube
Web20 okt. 2024 · A Computer Science portal for geeks. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview Questions. Web27 jan. 2024 · If each one likes at least one of these two games, then find the ratio between the number of people who like only cricket and the number of people who like only … Web9 apr. 2024 · 55 views, 3 likes, 0 loves, 2 comments, 2 shares, Facebook Watch Videos from McKenzie Bridge Christian Church: Welcome to our Easter Sunday service!... happy tree friends with flippy