1. If sin >0 and tan > 0, which of the following is a correct interval of ? 180° <<270° 0° << 90° 90° << 180° ○ 270° < < 360°

Q: Suppose that sin(θ) = 24, where 0 < θ < π/2. Sketch a possible right triangle containing θ, and use…

A: We will find the answers as following.

Q: Find  sin?,cos?,???tan?sin⁡θ,cos⁡θ,andtan⁡θ  if  csc?=−2921csc⁡θ=−2921    and  cos θ < 0.

A: Given Cosecθ=2921and we have to calculate the value of sin(θ), cos(θ), tan(θ)

Q: 11) What is the tan(x) for each triangle? * 2 points E A B 90 90

A: The solution are next step

Q: Find tano $+ SinØ

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Q: Evaluate, using the tables if necessary. (sin 30•)2 . cos 180° + tan 0 - cot (-45). 3/4 5/4

A: To find: sin 30°2·cos 180° + tan 0° - cot-45°

Q: tan A – tan B 8. Which expression is equivalent to 1+ tan A tan B A. tan(A+B) B. cot(A +B) С. tan(A…

A: An equation equivalent to the following expression tanA - tanB1 + tanAtanB

Q: if tan 0=1-a²,Provethatsec0+tan°0cosec0=(2-a²)

A: .Given thattan2θ=1-a2prove thatsecθ+tan3θ cosecθ=(2-a2)32

Q: Let be one of the acute angles of a right triangle. The trigonometric functions of the angle are…

A:

Q: Find the tan x/2 = (1-cosx)/sinx under the conditions where tanx=-1/3 and cosx &gt;0. Draw a right…

A:

Q: 3 and sin 0 <0, determine the remaining five trigonometric 4 10. Given cos0 = values.

A:

Q: The question says: "Find sin(x/2), cos(x/2) and tan(x/2) from the given information: cscX=3,…

A: Refer to the question we have to find the sin(x/2), cos(x/2) and tan(x/2) from the given…