Problem

If an angle θ in standard position has a measure of 7π6 radians, find its supplement.

Answer

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Answer

However, an angle cannot be negative. Thus, we add 2π to the result, which gives us π6+2π=11π6.

Steps

Step 1 :First, we know that the supplement of an angle θ is πθ.

Step 2 :Substitute 7π6 into the formula to get the supplementary angle, which gives us π7π6=6π67π6=π6.

Step 3 :However, an angle cannot be negative. Thus, we add 2π to the result, which gives us π6+2π=11π6.

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