Question

what is ( mangle wxz )?
( mangle wxz=square^{circ} )

Explanation:

Step1: Analyze the angle relationship

We know that the sum of angles around a point is \(360^{\circ}\). But here, we can use the fact that \(\angle WXZ\) and the given \(40^{\circ}\) and \(115^{\circ}\) angles are related as \(\angle WXZ+40^{\circ}+115^{\circ}=180^{\circ}\) (since they form a linear - like relationship on a straight - line - equivalent in terms of angle sum).

Step2: Solve for \(\angle WXZ\)

Let \(m\angle WXZ = x\). Then \(x+40 + 115=180\).

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Answer:

\(25\)