Which trigonometric ratio represents tangent of angle A? 16 tan 22° = a B а tan 22° = 16 22° C 16 A tan 16° = 4 22 tan 16° = 2 a

Q: What is the degree measure of the smallest positive angle 0 for which 6 sin? 0 – sin 0 - 2= 0? %3D…

A: Given trignometric equation,6 sin2θ-sinθ -2 = 0

Q: Find exact and approximate values for sin 45°.

A: Isosceles right triangle An isosceles right triangle with sides 1. Now find the hypotenuse side…

Q: The value of tan 55° + cot 1° cot 2° cot 3°... cot 90°, is cot 35 **** (a) - 2 (b) 2 (c) 1 (d

A: From the trigonometric table: cot(90∘)=0 If 0<θ<90∘, then tan(90∘-θ)=cot θ

Q: Draw a right angled triangle with another angle θ such that sinθ = 5 13. Find tan(θ) from this…

A: Assume that triangle ABC is a right angle triangle and angle B is 90 degree.

Q: measure of minor arc AU = U A 90° 80° 170°

A: Given  Measure of Arc AR = 80° Arc US = 90° and Arc RS = 170° Arc AU = ?

Q: What does it mean when tan t<0. Which quadrant does that land in the unit circle?

A:

Q: A boy is flying a kite. His kite string is extended 50 meters long. The boy is 1.7 meters tall, and…

A: Given: To calculate: Length of AE.

Q: Let θ be an acute angle such that sec θ = 5 3 . Find the exact value of (a) csc θ (b) tan θ

A:

Q: A hiker at the top of a 462-ft mountain measures the angle of depression from the top of a mountain…

A: NOTE: Refresh your page if you can't see any equations. . here we have AB=462 C=5 BC=x

Q: Español 2 5 10 37n Find the reference angle for 12 M radians

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Q: (3) 15. Find the angle measure to the nearest degree for tan a. 30° b.90° С. 60° d. 15°

A: We need to find the nearest angle measure to the nearest degree for tan-1(√3).

Q: (a) Find the distance of the ship from the base of the cliff at this instant. (b) Determine the…

A: Given, angle of depression =30o Height of the cliff=75m

Q: find the angle Sin A = 0.5

A:

Q: Find the value of tan 135° using the reference angle

A: We use Trigonometry table

Q: In the diagram, AFED tan D = is a right triangle. If 15 cos D E 8. D , which ratio equals

A:

Q: What is the sin of θ = 40°?

A:

Q: Solve for theta sin2theta = costheta a. 30 b. 20 c. 25 d. 15

A: solution:-sin2θ=cosθ2sinθ·cosθ=cosθ2sinθ=1sinθ=12if 0≤θ≤90°θ=30°   Ans

Q: 4. Which common trigonometric value is undefined? sec 315 csc 90° sec 90 csc 315°

A: