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School
University of Texas *
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Course
310P
Subject
Mathematics
Date
Apr 3, 2024
Type
Pages
7
Uploaded by treyashmore on coursehero.com
10/29/23, 8:03 PM
4D Practice: Fa23 - MODERN MATHEMATICS: PLAN II (55330)
https://utexas.instructure.com/courses/1366856/quizzes/1840692
1/7
4D Practice Due
Nov 1 at 11:59pm
Points
1
Questions
7
Available
until Nov 29 at 11:59pm
Time Limit
None
Allowed Attempts
Unlimited
Instructions
Attempt History
Attempt
Time
Score
KEPT
Attempt 2
5 minutes
1 out of 1
LATEST
Attempt 2
5 minutes
1 out of 1
Attempt 1
16 minutes
0.83 out of 1
Correct answers are hidden.
Score for this attempt: 1
out of 1
Submitted Oct 29 at 8:02pm
This attempt took 5 minutes.
Unlimited attempts, as always.
Take the Quiz Again
0.1 / 0.1 pts
Question 1
Answer 1:
Answer 2:
Answer with integers only:
If you take level slices of a 1D object, then most level slices should have
0
dimensions.
If you take level slices of a 2D object, then most level slices should have
1
dimensions.
If you take level slices of a 3D object, then most level slices should have
2
dimensions.
If you take level slices of a 4D object, then most level slices should have
3
dimensions.
0
10/29/23, 8:03 PM
4D Practice: Fa23 - MODERN MATHEMATICS: PLAN II (55330)
https://utexas.instructure.com/courses/1366856/quizzes/1840692
2/7
Answer 3:
Answer 4:
1
2
3
0.1 / 0.1 pts
Question 2
Answer 1:
Answer 2:
Answer 3:
Answer 4:
Answer with integers only.
If you are looking at an object's level slices and most of them are 0D, then you know the
object will have 1
dimension(s).
If you are looking at an object's level slices and most of them are 1D, then you know the
object will have 2
dimension(s).
If you are looking at an object's level slices and most of them are 2D, then you know the
object will have 3
dimension(s).
If you are looking at an object's level slices and most of them are 3D, then you know the
object will have 4
dimension(s).
1
2
3
4
0.1 / 0.1 pts
Question 3
The boundary of a 1D triangle is 2 vertices (also known as 0D triangles). The boundary of a 2D
triangle is 3 line segments (also known as 1D triangles).
How many 2D triangles are there in the boundary of a 3D triangle (tetrahedron)? 4
How many 3D triangles are there in the boundary of a 4D triangle? 5
10/29/23, 8:03 PM
4D Practice: Fa23 - MODERN MATHEMATICS: PLAN II (55330)
https://utexas.instructure.com/courses/1366856/quizzes/1840692
3/7
Answer 1:
Answer 2:
Answer 3:
How many 4D triangles are there in the boundary of a 5D triangle? 6
4 5 6 0.1 / 0.1 pts
Question 4
Answer 1:
Answer 2:
Answer 3:
The boundary of a 1D cube is 2 vertices (also known as 0D cubes). The boundary of a 2D cube
(also known as a square) is 4 line segments (also known as 1D cubes).
How many 2D cubes are there in the boundary of a 3D cube?
[ Select ]
How many 3D cubes are there in the boundary of a 4D cube?
[ Select ]
How many 4D cubes are there in the boundary of a 5D cube?
[ Select ]
6 8 10 0.1 / 0.1 pts
Question 5
Here are five 1D level slices of a 2D object. What could that object look like? Select all that
apply.
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