Question

what is the value of s?

Explanation:

Step1: Use the fact that the sum of angles around a point is \(360^{\circ}\).

But since we have a straight - line pair (angles on a straight line sum to \(180^{\circ}\)), we can also use the property that the sum of angles in a full - circle around a point is \(360^{\circ}\), or more simply, for the non - overlapping angles around a point where we can group them. Here, we know that \(s + 75^{\circ}+68^{\circ}=180^{\circ}\) (because they form a straight - line when combined with the opposite angle, and we can also think of the sum of adjacent angles on a straight line).

Step2: Solve for \(s\).

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Answer:

\(37\)