Question

triangle knm is shown. what is true about the sides of knm? kn = nm kn + nm = km km = 2(nm) kn = \frac{1}{2}km

Explanation:

Step1: Recall the property of isosceles triangle

In a triangle, if two angles are equal, then the sides opposite to them are equal.

Step2: Analyze the angles of triangle \(KNM\)

In \(\triangle KNM\), \(\angle K = 25^{\circ}\) and \(\angle M=25^{\circ}\). The sides opposite to \(\angle K\) and \(\angle M\) are \(NM\) and \(KN\) respectively.

Answer:

\(KN = NM\)