To the nearest degree, what is the measure of the angle in standard position whose ray intersects the unit circle at (√2/2 , -√2/2)? a θ≈315∘ b θ≈45∘ c θ≈225∘ d θ≈135∘

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A: Given :u.v=uvsinθA-1=1AadjA

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Q: Find a. 7.6 ft a= X 60 60° ft 2x 30° a a Hint: x√3 Question Help: Message instructor Submit

A: We have to find out a

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Q: Find the measure of the indicated angles. supplementary angles with measures 7x-5 and 4x-13

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A: Here we have to find the function.

Q: Question 3 Given A -4 cos(0)= and <0<π, what is the value of cos(20)? B C |- D 5 -8 | 5 25 16 25

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A: Since you have asked multiple question, we will solve the first question for you as per our guide…

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Q: 46. A helicopter at point T is 200 meters above the sea MN. If the angles of depression of boat M is…

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Q: Please give me 2 examples explaining how we can convert a given degree measure to minute ('), and…

A: 74.87°=74°+0.87°74.87°=74°+(087×60)'74.87°=74°+52.2'74.87°=74°+52'+0.2'74.87°=74°+52'+(0.2×60)''74.8…

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A: As we know the subtraction formula for Sine. sina-b=sinacosb-cosasinb   To prove the identity…

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A: topic- trigonometric ratios

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Q: Find a. a ft a= Question Help: Message instructor Submit Question a 5.4 ft 300

A: Explained below

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Q: a 450 b C 450

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A: We have to find out a

Q: 2.3 m let the angle thin 6.2 m 5.9 m

A: Here we have to use law of cosines.

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Q: 3. Find sin y if sec y = √30 5 and tan y < 0.

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A: 4. Ration of sine function and cosine function is known as tangent So option C is correct