Answer quick

in the figure, angle b measures 44 degrees, angle a measures 62 degrees, and angle e measures 50 degrees.

complete the equation and solve for f, the measurement of angle f.

f = 180 - 50 - degrees

First you can solve for angle C because angles C and D are vertical and therefore congruent
So we do: 62+44+x=180 and solve
106+x=180
x=74
So then we know that angles C and D are 74 degrees 

Then we can solve for angle F:
x+74+50=180
Which can be rewritten as x=180-50-74

Hope this helps