NE = 6.4 cm, ∠N = 50° and ∠E = 100°

Step -1:
Draw a rough sketch of a triangle and label it with the given measurements.
Step -2:
Draw a Line segment NE of length 6.4 cm.
Step -3:
Draw a ray \(\overrightarrow {NX}\) making an angle 50° at N.
Step -4:
Draw a ray \(\overrightarrow {EY}\) making an angle 100° at E. Extend the ray \(\overrightarrow {NX}\) if necessary to intersect ray \(\overrightarrow {EY}\)
Step – 5:
Mark the intersecting point of the two rays as T. We have the required ΔNET.