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Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).
The measure of angle θ is 7pi/6. The measure of its reference angle is ____ degrees, and sin is ____.

Help Type the correct answer in each box Use numerals instead of words If necessary use for the fraction bars The measure of angle θ is 7pi6 The measure of its class=

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MathPhys

Step-by-step explanation:

To convert an angle from radians to degrees, multiply by 180° / π.

θ = 7π/6 × 180° / π

θ = 210°

To find the sine, use a calculator, or use the unit circle.

sin θ = -½

The measure of its reference angle is 210degrees, and sin is -0.5.

Calculation of the measurement of the angle and sin:

Here we have to convert an angle from radians to degrees for that we have to multiply by 180° by π.

So,

[tex]\theta = 7\pi \div 6 \times 180 \div \pi[/tex]

θ = 210°

Now the sin should be -0.5

Learn more about the angle here: https://brainly.com/question/16691411

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