3 years ago

What are all the refernce angles to pi/6

1 answer:

7 0

Construction of the angle pi/6=30 degrees produces a 30-60-90 triangle, which has angles theta=pi/6 and 2theta=pi/3.

Step-by-step explanation:

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Trava [24]

Product means multiplication. So the equation would be xy ≤ 4.

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NNADVOKAT [17]

10 10 is the answer i believe

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Sati [7]

Answer:

y = 11.54°

Step-by-step explanation:

Reference angle = y°

Opposite side length = 4

Hypotenuse = 20

Apply trigonometric function SOH:

$Sin(y) = \frac{Opp}{Hyp}$

$Sin(y) = \frac{4}{20}$

$Sin(y) = 0.2$

$y = Sin^{-1}(0.2)$

y = 11.536959° ≈ 11.54° (nearest hundredth)

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Hitman42 [59]

Answer:

Step-by-step explanation:

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nataly862011 [7]

Answer:

octagon, because 4 + 4 = eight sides, and octagons have 8 sides

Step-by-step explanation:

Hope that helps!

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3 years ago