Question

Can someone please help me with angles and line relationships? Verify my answer.

Answer 1

http://i.imgur.com/y0vO0Qf.png

Answer 2

I think it's B or C

Answer 3

^ that would be the intersection of vertex A

Answer 4

Remember that two planes always intersect in a LINE.

Answer 5

so D is correct?

Answer 6

Is D a line?

Answer 7

*cough* Yesh *cough*

Answer 8

D. plane BDE *cough* plane *cough*

Answer 9

e.e

Answer 10

=.= i dont understand

Answer 11

Planes BDE & BCE intersect at line ___

What two letters are common in both planes?

Answer 12

CDE & BCE** typo

Answer 13

CE? :o

Answer 14

So it's line CE.

Answer 15

Pfft i was wrong v.v

Answer 16

How disappointing ;^;