menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
A regular pentagon has rotational symmetry. What is the minimum number of degrees a regular pentagon must be rotated about its center in order to prove this? A. 45° B. 60° C. 90…
Ask a Question
Questions
Unanswered
Tags
Ask a Question
A regular pentagon has rotational symmetry. What is the minimum number of degrees a regular pentagon must be rotated about its center in order to prove this? A. 45° B. 60° C. 90…
asked
Oct 4, 2019
17.5k
views
3
votes
A regular pentagon has rotational symmetry. What is the minimum number of degrees a regular pentagon must be rotated about its center in order to prove this?
A.
45°
B.
60°
C.
90°
D.
72°
Mathematics
middle-school
Chriscosma
asked
by
Chriscosma
8.1k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
2
votes
Answer:
I believe it is D
Explanation:
Martin GGR
answered
Oct 9, 2019
by
Martin GGR
6.7k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Jun 23, 2020
207k
views
What is the angle of rotation for rotational symmetry of a regular pentagon? A) 36° B) 60° C) 72° D) 90°
Onic Team
asked
Jun 23, 2020
by
Onic Team
7.9k
points
Mathematics
middle-school
1
answer
5
votes
207k
views
asked
Oct 14, 2019
20.5k
views
Does the shape have rotational symmetry? If so, what is the angle of rotation, rounded to the nearest degree? A. no, 0° B. yes, 45° C. yes, 72° D. yes, 60°
Jaxoncreed
asked
Oct 14, 2019
by
Jaxoncreed
8.7k
points
Mathematics
middle-school
2
answers
0
votes
20.5k
views
asked
Apr 4, 2018
184k
views
A regular polygon has 15 sides. Which is a possible angle of rotational symmetry for the figure? 12° 45° 72° 90°
Krishna Shidnekoppa
asked
Apr 4, 2018
by
Krishna Shidnekoppa
8.5k
points
Mathematics
middle-school
2
answers
3
votes
184k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Categories
All categories
Mathematics
(3.7m)
History
(955k)
English
(903k)
Biology
(716k)
Chemistry
(440k)
Physics
(405k)
Social Studies
(564k)
Advanced Placement
(27.5k)
SAT
(19.1k)
Geography
(146k)
Health
(283k)
Arts
(107k)
Business
(468k)
Computers & Tech
(195k)
French
(33.9k)
German
(4.9k)
Spanish
(174k)
Medicine
(125k)
Law
(53.4k)
Engineering
(74.2k)
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org