Question

Help me please is for tomorrow *cry*

Answer 1

<KMU is a 140 degree angle

Explanation:

Since the sum of all angles in a triangle are 180, we can add the 50 degrees and the 90 degrees and find the missing angle of KML

180 - (50+90) = KML

KML = 40

Since KML is 40, we subtract 40 from 180 to give us KMU

180 - 40 = KMU

KMU = 140

Good luck on your test :)