Question

I need help I can’t seem to figure it out

Answer 1

Explanation:

In the given triangle AED,

Points B and D are the midpoints of sides AD and AE.

a). Therefore, AB =
`(1)/(2)(AD)`

AB =
`(90)/(2)` = 45 ft

b). AE = 2(AC)

AE = 2(30)

AE = 60 ft

c). By mid-segment theorem,

BC =
`(1)/(2)(DE)`

BC =
`(50)/(2)=25` ft

d). EC = AC = 30 ft