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WGU (KVO1) Web Development Applications Exam - Topic 2 Question 11 Discussion

Posted by Tuyet on May 17, 2026 at 05:03 PM

Which 3D transform affects the distance between the z-plane and the user?

A)

B)

C)

D)

Suggested Answer: A

The perspective(n) method in CSS is used to affect the distance between the z-plane and the user, effectively changing the perspective depth of a 3D transformed element.

perspective(n) Method: The perspective function defines how far the element is from the user. It affects the appearance of the 3D transformed element, giving it a sense of depth.

Usage Example:

.container {

perspective: 1000px;

}

In this example, the perspective is set to 1000 pixels, which defines the distance between the z-plane and the user.

Properties:

n: This represents the perspective distance. The lower the value, the more pronounced the perspective effect.


MDN Web Docs on perspective

W3C CSS Transforms Module Level 1

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22 comments · newest first
MI
Ming 2 days ago
I’m surprised this is even a question! It’s so obvious!
GA
Gayla 7 days ago
Wait, are we sure about Option A? Seems off to me.
GE
Gearldine 12 days ago
I thought it was Option B, but I see your point.
TR
Tresa 17 days ago
Option C is definitely the one that affects the z-plane distance!
JO
Joye 23 days ago
I agree with Emmett, C makes the most sense!
KE
Kenneth 28 days ago
Wait, is this really about the z-plane? Sounds off.
DE
Delbert 1 month ago
Option B seems like a solid choice too!
LE
Lea 1 month ago
Nah, I’m leaning towards Option A.
EM
Emmett 1 month ago
I think it's definitely Option C.
DO
Domitila 2 months ago
I thought it was B at first, but now I'm not so sure.
NA
Natalie 2 months ago
I agree with C, it makes the most sense!
JO
Johnathon 2 months ago
Wait, are we sure about that?
AL
Aliza 2 months ago
I think it's actually Option A.
LA
Lashon 2 months ago
Option C is definitely the one!
DA
Daniel 2 months ago
I believe Option B might be the right choice since it seems to relate to how objects appear closer or further away in 3D space.
MI
Mitsue 3 months ago
I’m a bit confused about the differences between these options. I think one of them has to do with scaling, but I can't recall which one.
LE
Lettie 3 months ago
I remember practicing a similar question where we discussed how certain transforms can change the view. I feel like it might be Option C.
PH
Phung 3 months ago
I think the transform that affects the distance to the z-plane is related to perspective, but I'm not sure which option it is.
EL
Elin 3 months ago
I’m leaning towards option A, but I remember there were nuances in how each transform interacts with the z-plane.
JA
Jacinta 3 months ago
I feel like option C might be the right choice, but I could be mixing it up with another transform we studied.
SA
Santos 4 months ago
I remember practicing a question like this, and I think it was about scaling or translating, but I can't recall the exact details.
TE
Tequila 5 months ago
I think the transform that affects the distance to the z-plane is related to perspective, but I'm not sure which option it is.
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