Question

pls answer fast(with steps)

Answer 1

Answer:

15 points 151515155151515

Answer 2

Answer:

Let AB is parallel to FG, then ZABE=ZBEG=120°(Alternate angles)

Also, it is given that CD is parallel to AB and we have assumed that AB is parallel to FG, then CD is parallel to FG

Therefore, considering CD || FG and CE is

the transversal, then ZDCE+ZCEG=180°(Co-interior angles)

100°+/CEG=180°

ZCEG-80°

Now, <BEG=<BEC+<CEG

120°=x+80°

x=40°

Thus, the value of the <BEC=x=40°