Question

Which correctly names a point, line, or plane in the figure?



A.
line e

B.
line ABC

C.
plane ABC

D.
point D

I know for sure that it's NOT b or d

Answer 1

http://static.k12.com/calms_media/media/1561000_1561500/1561211/1/b1327136329cf96862cad2bdbe9ffe0be6da1f4e/MS_IMC-1401104-10912.jpg

Answer 2

I think the answer to this would be D

Answer 3

but D is not a point

Answer 4

yep, D is actually a plane

Answer 5

In the question it says or plane

Answer 6

And point P is a plane

Answer 7

but the answer choice is "point D"

Answer 8

if D said "plane D", then it would be correct

Answer 9

sorry I meant point D

Answer 10

That's still wrong -.- because D is not a point.

Answer 11

Plane D

Answer 12

Thats not an answer choice!

Answer 13

focus on "plane ABC"

is it possible to have EXACTLY ONE unique plane going through ABC? Or more than one plane?

Answer 14

Forget this is confusing

Answer 15

umm more than one?

Answer 16

yep because you can spin the plane around that line

Answer 17

so to correctly name a plane you need 3 points AND the points cannot be collinear

Answer 18

So it's A?

Answer 19

collinear points = all points lie on the same straight line

Answer 20

yep line e is the only valid name

Answer 21

Yay! That was my first guess. Thank you!

Answer 22

np