Question

the total measure of two adjacent angles is 168°. if one of the adjacent angles measures 107.6°, determine the measure of the other adjacent angle. 275.6° 197.6° 72.4° 60.4°

Explanation:

Step1: Set up the equation

Let the measure of the other angle be \(x\). We know that the sum of the two adjacent angles is \(168^{\circ}\), so \(x + 107.6^{\circ}=168^{\circ}\).

Step2: Solve for \(x\)

Subtract \(107.6^{\circ}\) from both sides of the equation: \(x=168^{\circ}- 107.6^{\circ}\).

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Answer:

\(60.4^{\circ}\)