Answered: For a pentagon, which of the following…

For a pentagon, which of the following elements is equivalent to the identity if r represents a rotation? r O r^2 r^3 O r^4 O r^5

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter2: Parallel Lines

Section2.6: Symmetry And Transformations

Problem 32E: A regular octagon is rotated about a centrally located point as shown. How many rotations are needed...

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Question

For a pentagon, which of the following
elements is equivalent to the identity if r
represents a rotation?
Or
O r^2
r^3
O r^4
O r^5

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