Question

triangie knm is shown.
what is true about the sides of knm?
kn = nm
km = 2 (nm)
kn + nm = km
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: Identify equal angles in triangle \(KNM\)

In \(\triangle KNM\), \(\angle K = 25^{\circ}\) and \(\angle M=25^{\circ}\).

Step3: Determine the sides opposite to equal angles

The side opposite to \(\angle K\) is \(NM\), and the side opposite to \(\angle M\) is \(KN\).

Answer:

\(KN = NM\)