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Can someone please help me with this question ?

Use an algebraic approach to solve the problem.

If the complement of an angle is 10° less than one-sixth of its supplement, find the measure of the angle.

User Kevinkt
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1 Answer

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Explanation:

Let's represent the measure of the angle as x.

The complement of the angle is 90 - x degrees.

The supplement of the angle is 180 - x degrees.

According to the problem, the complement of the angle is 10° less than one-sixth of its supplement. This can be written as:

90 - x = (1/6)(180 - x) - 10

To solve for x, we need to simplify and solve the equation:

90 - x = (1/6)(180 - x) - 10

Multiply both sides of the equation by 6 to eliminate the fraction:

540 - 6x = 180 - x - 60

Combine like terms:

540 - 6x = 120 - x

Add 6x and x on both sides:

540 = 120 + 5x

Subtract 120 from both sides:

420 = 5x

Divide both sides by 5:

84 = x

Therefore, the measure of the angle is 84 degrees.

User Andyz Smith
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