Question

find $m\angle khl$.
$m\angle khl=\square$

Explanation:

Step1: Use the property of vertical angles

Vertical angles are equal. The angle adjacent to \(50^{\circ}\) and \(m\angle KHL\) form a right - angle (\(90^{\circ}\)).

Step2: Calculate \(m\angle KHL\)

We know that \(m\angle KHL+50^{\circ}=90^{\circ}\) (because the angle between \(HM\) and \(KP\) is \(90^{\circ}\)). Then \(m\angle KHL = 90^{\circ}-50^{\circ}\)

Answer:

\(40\)