Question

I need help with at question please:
10. Name a plane parallel to plane ABG
This is the figure attached this link:
https://scontent-a-iad.xx.fbcdn.net/hphotos-frc1/1229852_620398181334353_1156388698_n.jpg?dl=1

Answer 1

You need a plane that never intersects with it. One that just runs next to it

Answer 2

Would it be HGL?

Answer 3

That intersects with ABG at a right angle which means it's perpendicular, not parallel

Answer 4

Ahk ?

Answer 5

That also intersects...

Answer 6

I think it's klg?

Answer 7

If the plane touches ABG at all, it isn't parallel. Parallel planes never touch

Answer 8

Fen?

Answer 9

Parallel planes and lines have to run in the same direction, not at 90 degrees. I think you've named almost all perpendicular planes and not any parallel ones.

Answer 10

I don't recall parallel ever not being anything but slanted lines this abg I'd throwing me off

Answer 11

Cde

Answer 12

Shade in that plane on your paper. Then, shade in CDEF and notice how they run the same direction and never intersect. They're parallel.

Answer 13

Yes! Good job :)

Answer 14

CDEF is the same plane as ABGH.
The plane that is parallel to ABGH is IKMJ.

Answer 15

Two planes that intersect AB

Answer 16

You mean line AB?

Answer 17

I meant: name two planes that intersect at AB<-->

Answer 18

Wouldn't that be ac and ad

Answer 19

?

Answer 20

plane ABGH and plane IACJ intersect at line AB.

Answer 21

Name 3 collinear points?

Answer 22

Would it be ikh