Question

Upcoming test: Help please: Geometry
*Pic in comments

Answer 1

x=27/2

Answer 2

x=15/4 ?

Answer 3

x=92/5 ??

Answer 4

No... None of them are right

Answer 5

theres a theroem that states

AE * EC = BE * ED

Answer 6

now apply this to the first problem

Answer 7

1. x=6

Answer 8

yes.
for the other two, theres another theorem for them

Answer 9

AB * AC= AD * AE

Answer 10

for the second one?

Answer 11

you were right when you said #3 was 13

Answer 12

#2 I meant x= 2

Answer 13

yes. thats right

Answer 14

Thanks for the help :)

Answer 15

no problem