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A: We will find out the trigonometric ratios
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A: We will find out the required value.
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A: Solution: The objective is to find the value of cos(theta)
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A: This question is based on Inverse Trigonometry and Trignometric ratios.
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A: Given, A triangle ABD is shown below : c=2029
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A: topic - trigonometric ratios
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Q: If sin(e + a) = 1 and cos(6-a) = v , then the value of 20 - a is 60° 90° 120° 105°
A: sinθ+α=1⇒θ+α=90° →1&cosθ-α=32⇒θ-α=30° →2 Now adding equations (1) & (2), we get…
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Q: snip
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A: In this question we have to find the value of the following trigonometry function.
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Q: 6.. If cos 0 = and sin 0 < 0, find two possible values for 0 (in radians). 99+ t8 47 f6 f5 l 10
A: cos θ = 1/2 => θ = 60o Also cos θ = cos(360-θ) 360-θ = 360-60 = 300 ∴ cos 60 = cos(300) = 1/2…
Q: 10. Given sin 0 = , what is tan 0? 2V6 a. 7. b. zV6 2V7 C. sV6 d. 12 9.
A: As mentioned question 10 is solved
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A: Given: tanα=815
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Q: 4 with e in quadrant IV, find sin 28. Given that sin 8= 24 O A. 25 O B. 25 OC. OC. 25 24 OD. 25
A: sinθ=-4/5 θ is in quadrant IV sin2θ=2sinθcosθ (formula used)
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Q: If sin e + cos e =p and sec e + cosec e = q, show that q (p? -1)= 2 p.
A: Solution-
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Q: Find the value of each trigonometric ratio. 3) sin C 4) tan A 45 12 27 36 16 20 5) sin C 6) sin X 24…
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Q: 91. If tan 0 3, find the value of: tan e+ tan (0+ w) + tan (0 + 2m)
A: As per our guidelines we are supposed to answer only one question. Kindly repost other question as…
Q: If tan x = what is the value of cot 2x? o 1 13 o 5 o 12 - O 13
A: Find value of cot2x
Q: B a A b Note: Triangle may not be drawn to scale. Suppose a = 15 and b = 36. Give each answer as a…
A: Given,Consider ∆XYZ right angled at Y.XY, a=15 unitsYZ, b=36 unitsUsing Pythagoras…
Q: F 1 D 1 E
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