Question

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the figure shows three intersecting lines. lines g and h are perpendicular.
how are ∠1 and ∠2 related?
complete the equation.
m∠1 + m∠2 =

Explanation:

Step1: Recall the definition of perpendicular lines

Perpendicular lines form a right - angle (\(90^{\circ}\)).

Step2: Analyze the relationship between \(\angle1\) and \(\angle2\)

Since lines \(g\) and \(h\) are perpendicular, the sum of \(\angle1\) and \(\angle2\) is equal to the angle between lines \(g\) and \(h\).

Answer:

\(90\)