Question

Please Help! Lines p and q are parallel. Explain how to determine the measure of angle F .

Answer 1

Lets call the angle which is 83 degrees as X
Now, as p and q are parallel to each other
X=E(alternate angles)
So, E=83degrees too
Now t is a straight line,
Hence from figure we can deduce,
F+E=180 degrees
So, F=180-E
or, F=180-83
or, F=97 degrees

Answer 2

Okay, thank you! :)

Answer 3

No problem..:)