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If sin a 24/25 then the value of cos a

WebFinding the exact value of the sine, cosine, ... sin α = 1 − cos 2 α = 1 − 1 4 = 3 4 = 3 2 cos β = 1 − sin 2 β = 1 − 9 25 = 16 25 = 4 5 sin ... For the following exercises, find the exact value algebraically, and then confirm the answer with a calculator to the fourth decimal point. 42. sin (75 ... Web15 feb. 2024 · If sinA=24/25,then find the value of cosA. See answers Advertisement Advertisement AkShAyKrIzZ192 AkShAyKrIzZ192 HoPe It HeLpZ "MARK IT AS BRAINLIEST ANSWER ";-) Advertisement Advertisement 854101 854101 I hope this will …

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WebStep 1: Calculation of the value of the base of a triangle. To calculate sin θ we use the formula. 𝛉 𝛉 sin ( θ) = Perpendicular ( P) Hypotenuse ( H) So, from the given we have P = - 24 and H = 25. Now, apply the Pythagoras theorem to determine the value of base B that is given by, H 2 = P 2 + B 2. Then, the value of the base will be. WebIf sinA=(3/5) and A is in first quadrant, then the values of sin2A, cos2A and tan2A are (A) 24/25, 7/25, 24/7 (B) 1/25, 7/25, 1/7 (C) 24/25, 1/25, 24/ ... We have, s in A = 5 3 ⇒ cos A = 1 ... pbs solutions worcester ma https://tywrites.com

📈A right triangle ABC has complementary angles A and C. If sin(A)

Web21 okt. 2024 · Class 10 Maths MCQs Chapter 8 Introduction to Trigonometry. 1. The value of cos 0°. cos 1°. cos 2°. cos 3°… cos 89° cos 90° is. 2. If x tan 45° sin 30° = cos 30° tan 30°, then x is equal to. 3. If x and y are complementary angles, then. 5. If A, B and C are interior angles of a ΔABC then is equal to. Web13 dec. 2024 · If we know that sin A = 24 / 25 and cos C = 20 / 29, then the exact values of the complementary angles are: cos C = - 24 / 25 sin A = 20 / 29 Remark The statement present several typing and format mistakes, correct form is shown below: A right triangle ABC has complementary angles A and C. If sin A = 24 / 25, then the value of cos C = ?. Web18 mrt. 2024 · If A lies in second quadrant and 3 tan A + 4 = 0, then the value of 2 cot A− 5 cos A + sin A is equal to A. −53/10 B. 23/10 C. 37/10 D. 7/10 asked Jun 4, 2024 in Trigonometry by Daakshya01 ( 29.9k points) pbs sondheim company special

If cos(C)=20/29, the value of sin(A)=__ - Brainly.com

Category:1.2: Trigonometric Functions of an Acute Angle

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If sin a 24/25 then the value of cos a

If cos A = –12/13 and cot B = 24/7, where A lies in the ... - Sarthaks

Web30 apr. 2024 · answered If sina=24/25 then the value of cosA Advertisement sunnyreddyerra is waiting for your help. Add your answer and earn points. Answer 1 … Web22 mrt. 2024 · Finding sin cos tan ... If sin A = 1/2 , then the value of cot A is (A)√3 (B) 1/√3 (C) √3/2 (D) 1 This video is only available for Teachoo black users Subscribe Now Get live Maths 1-on-1 Classs - Class 6 to 12. Book 30 minute class for ₹ …

If sin a 24/25 then the value of cos a

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WebThe correct option is C - 7 Explanation for the correct option Step 1: Given expression sin θ = 24 25 and θ lies in the second quadrant Step 2: Simplification of the given expression … Web15 sep. 2024 · Since the two legs of the triangle ABC have the same length, ABC is an isosceles triangle, which means that the angles A and B are equal. So since A + B = 90 …

Webwe have tanA=7/24 tanA= opposite side/ adjacent side by pythagorus theorem; hypotenuse^2= opposite^2 + adjacent^2 that is, hypotenuse^2= 7^2+ 24^2 WebUsing a right angled triangle if Sin A =24/25 The other side =7 therefore Cos A =7/25 However Sin is positive in the second quadrant and Cos is negative. So there are two …

WebMedium Solution Verified by Toppr cosA=( 52) ∴secA=( 25) 4+4tan 2A =4(1+tan 2A) =4sec 2A =4×( 25) 2=25 Was this answer helpful? 0 0 Similar questions If cosA= 419; find the value of: sin 2A1 −cot 2A Hard View solution > If sin A= 83 find the value of 1+11tan 2A Medium View solution > View more Get the Free Answr app WebClick here👆to get an answer to your question ️ If cosA = 2/5 , find the value of 4 + 4tan^2A. Solve Study Textbooks Guides. Join / Login. Question . ... If cos A = 4 1 9 ; find the …

WebClick here👆to get an answer to your question ️ If cos A + cos^2A = 1 then sin^2A + sin^4A = 1 .Is it true or false? Solve Study Textbooks Guides. Join / Login ... If cos A + cos 2 A = 1 then the value of sin 2 A + sin 4 A is. Easy. View solution > Prove that (1 + cot 2 A) sin 2 A = 1. Easy. ... 24/7 Help; All Questions; COMPANY. About Us ...

WebDouble angle formula : cos(2θ) = cos2θ − sin2 θ = 0. Need help using De Moivre's theorem to write cos4θ & sin4θ as terms of sinθ and cosθ. cos(−1710∘) = cos(1710∘) ∵ cos(−x) = … scriptures on a fresh startWeb16 okt. 2024 · Math Secondary School answered If Cos A = 24/25, then the value of Sin A is A)7/25 B)24/25 C)1 D)None of these Advertisement Loved by our community 29 people found it helpful lAravindReddyl Answer: - Explanation: - Given: - cosA = To Find: - Value of SinA Solution: - From pythagoras theorem Hypoteneuse² = Adj.side² + opp.side² pbs south bendWebIf sinA= 257, then List 1 Cos A tanA Cosec A Sec A List 2 (p) 24/25 (q) 7/24 (r) 25/7 (s) 25/24 (t) 1-1/25 (u) 1+1/24 Medium View solution > If sinx=− 2524, then the value of tanx is Medium View solution > View more Get the Free Answr app Click a picture with our app and get instant verified solutions Scan Me OR scriptures on advent seasonWebFree math problem solver answers your trigonometry homework questions with step-by-step explanations. pbs space time dyson sphereWeb20 jan. 2024 · answered A right triangle ABC has complementary angles A and C. If sin (A)= 24/25, the value of cos (C)= __. If cos (C)=20/29, the value of sin (A)=__ See answers Advertisement hnori22003 If : angle A + angle C = 90 then Sin (A) = Cos (C) and Cos (A) = Sin (C) Thus :, Cos (C) = 24/25 & Sin (A ) = 20/29 same I don’t get it … pbs sondheim specialWeb6 mrt. 2024 · cos (A + B) = 24/25 Perpendicular = P, Hypotenuse = H and Base = B. cos (A + B) = B/H = 24/25 B = 24 and H = 25 As we know, H2 = P2 + B2 ⇒ 252 = P2 + Get Started. Exams. SSC Exams. Banking Exams. Teaching Exams. Civil Services Exam. Railways Exams. ... If cot x = \(\frac{4}{3}\) then find the value of \(\frac{sin \ x - cos \ x}{sin ... scriptures on all knowing godpbs south fla