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If sina then the value of cota is

WebIf sin A = 1 2 , then the value of cot A is: A 3 B 1 3 C 3 2 D 1 Solution The correct option is A 3 Explanation for the correct options: Given : sin A = 1 2 ……………… 1 Since, cot A = … Web29 mrt. 2024 · Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, …

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WebNCERT Exemplar Class 10 Maths Exercise 8.1 Problem 2. If sin A = 1/2 , then the value of cot A is a. √3, b. 1/√3, c. √3/2, d. 1. Summary: The cotangent of an angle in a right … Web3. What is the value of sin(3pi/2)? 4. 4. Given b-15, a-20. A-80°25'. Which of the following can be used to solve for B b sinA bsin A a. Sin B c. sin B a a sin A a sin A b. Sin B d. Sin … have metal roofing prices increased recently https://pickeringministries.com

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Web20 apr. 2024 · If we square both sides of the equation, we get. (cotA+1/cotA) (cotA+1/cotA)=1^2. cot 2 A+1+1+1/cot 2 A=1. Subtract 2 to get: cot 2 A+1/cot 2 A=-1. … WebIf sin θ + cos θ = √3 , then prove that tan θ + cot θ = 1 2Pi classes 779 views 7 months ago 19. If the distance between the point (4, p) and (1, 0) is 5, then the value of p is Kwatra... WebAnswer (1 of 4): cosA=4/5 sinA=±3/5 tanA=±3/4 cotA=±4/3 ∴{cotA-sinA}/2tanA ≡{(cosA/sinA)-sinA/{2sinA/cosA} ≡{(c-s²)/s}×c/2s =c{c-s²}/2s² =½{c²-cs² ... have metorologists gone to bad

If CosA, SinA, CotA are in geometric progression, then the value of …

Category:If cosecA=2 then obtain the value of cotA+sinA/1+cosA Maths …

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If sina then the value of cota is

If sin A = 1/2 , then the value of cot A is - MCQ (NCERT ... - teachoo

Web1.0) If 2x and 2y are complementary angles and tan {x + 2y) = 2, then find the value of cot (x —y) = = then find the value of sin (C + D)—sin (A~B) In cyclic quadrilateral ABCD, ao For alll values of x wherever defined, the expression cot x cot 2x ~ cot 2x cot 3x cot 3x cot x simplifies to equels 1 The value of expression Trane" If peosec® + … Web22 mrt. 2024 · Solution For (OR) Simplify : (tanA+cotA)2−(sinA+cosecA)2−(cosA+secA)2. The world’s only live instant tutoring platform. Become a tutor About us Student login Tutor login. Login. Student Tutor. Filo instant Ask button for chrome browser. Now connect to a tutor anywhere from the web. Add to ...

If sina then the value of cota is

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WebIf (cosa. +cosB + e087) [Ans. 0] Sol. cos(9-a) + cos(@~ f) +.c08(8- 7) = cosO(cosa +c0s f+ cosy) #sin (sina + sin B +siny)=0 If cos(a+)+si8(0.—B)=Oand tanB #1, then find the value of tanot 1 cosatcos sina sin f+sin ar cos f —cosasin f = 0 cosar(cos f ~sin f) +sinax(cos f -sin B)=0 (cos B -sin By(cosa+ sina) = 0 lf (cos B-sin 8) =0 then tan f = 1, whichis not … Web12. 4. Given b-15, a-20. A-80°25'. Which of the following can be used to solve for B b sinA bsin A a. Sin B c. sin B a a sin A a sin A b. Sin B d. Sin Bplsss pooo 13. Actvity 2. Use …

WebIf cosecA=2 then obtain the value of cotA+sinA/1+cosA Get the answer to this question by visiting BYJU S Q&A Forum. Web29 mrt. 2024 · Last updated at March 29, 2024 by Teachoo If 1+ sin⁡2α = 3 sin⁡α cos⁡α, then values of cot⁡α are (a) −1, 1 (b) 0, 1 (c)1, 2 (d) −1, −1 Get live Maths 1-on-1 …

Web21 jan. 2024 · Q If fir line y + h y + k touches the circle x 2 + y 2 − 16, then find the value of k. Find ter nupation of the circle having ( 1 , − 2 ) as as centre and paseing thavout the … WebAnswer (1 of 3): sinA+cosA=√2cos(90-A) =>sinA+cosA = √2sinA => sinA/cosA +cosA/cosA = √2sinA/cosA (dividing both sides by cosA) =>tanA+ 1= √2tanA. (Since sinA ...

Web22 mrt. 2024 · Transcript. Question 5 If sin A = 1/2 , then the value of cot A is (A)√3 (B) 1/√3 (C) √3/2 (D) 1 Since sin A = 1/2 ∴ cosec A = 2 Now, 1 + cot2 A = cosec2 A Putting values 1 + cot2 A = 22 1 + cot2 A = 4 cot2 A = 4 − 1 cot2 A = 3 Taking square root cot A = ± √3 …

WebGivensinA+cosA= 2sin(90−A)⇒ 21sinA+ 21cosA=sin(90−A)⇒sinA.cos45 ∘+cosA+sin45 ∘=sin(90−A)⇒(A+45 ∘)=sin(90 ∘−A)EquatingA+45=90−A⇒2A=45 ∘⇒A=22 21∘A= … born and raised in the boondocksWeb14 mei 2024 · Other Questions. 1. Number of dimensions a point can have is. 2. The two legs of a triangle are 300 and 150 m each, respectively. The angle opposite the 150 … born and raised knoxvilleWebDpp (31-35) 11th J-Batch Maths - Free download as PDF File (.pdf), Text File (.txt) or read online for free. CLASS : XI (J-Batch) TIME : 60 Min. DPP. NO.-31 Select the correct alternative : (Only one is correct) 10 Q.190/ -1 The value of cot 7 2 10 + tan 67 2 10 – cot 67 2 10 – tan7 2 is : (A) a rational number (B*) irrational number (C) 2(3 + 2 ) (D) 2 (3 – ) … born and raised in japanWeb16 sep. 2024 · If CosA- SinA=0, Then the value of cosecA is:I'm providing Free Online Live Maths Classes & Counselling Sessions to those students who faced difficulties in ... born and raised in or atWeb4 jun. 2024 · Explanation: Since 0 < A < 90o we know that ∠A is in the first quadrant. Consider the right OAB where O is the origin and side AB is opposite ∠A. We are told … born and raised la clothingWeb30 mrt. 2024 · Question 6 - CBSE Class 10 Sample Paper for 2024 Boards - Maths Standard - Solutions of Sample Papers for Class 10 Boards have me thereWebcot A + {sin A / (1+cosA)} Substituting the values from (i), (iii) and (v) in (cot A + sinA) / (1+cosA) we get, = √3 + { (1/2) / ( 1 + (√3/2))} = √3 + {1 / (2 + √3)} On evaluating, = (2√3 … have me worried