What is the angle measure in of EAD?

120°

Step-by-step explanation:

if you look at the points fda and eaf you add the two together

so you add 30° and 90°

hope this helped

step-by-step explanation:

|ab| = 1.4 = 4

h = 1.4 = 4

a(abc) area = 4.4 = 16/2 = 8

area of abc = 8 cm^2

good luck ! ; )

the answer

b. they are parallel and will never intersect.