A regular pentagon is shown beloW. Line m passes through a vertex and bisects a side. Line n passes through two vertices. Point K is the center of the pentagon. Which transformation(s) must map the pentagon exactly onto itself? Choose all that apply. OReflection across line m O Counterclockwise rotation about K by 240° O Reflection across line n O Clockwise rotation about K by 216° O None of the above

Elementary Geometry For College Students, 7e
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ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
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A www-awa.aleks.com/alekscgi/x/lsl.exe/1o_u-IgNslkr7j8P3jH-lvWw4v--YPPZJ6ap5pGUu0pxJvHI2g5AdWv4K6_VZyvnt2mRTfsEJ_PpayRAILw6F0SbVk4pGrE9JNB3CBcnaF
Question 30
Initial Knowledge Check
A regular pentagon is shown below.
Line m passes through a vertex and bisects a side.
Line n passes through two vertices.
Point K is the center of the pentagon.
Which transformation(s) must map the pentagon
exactly onto itself? Choose all that apply.
O Reflection across line m
O Counterclockwise rotation about K by 240°
O Reflection across line n
O Clockwise rotation about K by 216
O None of the above
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e Type here to search
22021 McGraw-Hill Education, AS Richts Reserved
Transcribed Image Text:A ALEKS - EULISES MONTOYA HERNANDEZ - Knowledge Check - Google Chrome A www-awa.aleks.com/alekscgi/x/lsl.exe/1o_u-IgNslkr7j8P3jH-lvWw4v--YPPZJ6ap5pGUu0pxJvHI2g5AdWv4K6_VZyvnt2mRTfsEJ_PpayRAILw6F0SbVk4pGrE9JNB3CBcnaF Question 30 Initial Knowledge Check A regular pentagon is shown below. Line m passes through a vertex and bisects a side. Line n passes through two vertices. Point K is the center of the pentagon. Which transformation(s) must map the pentagon exactly onto itself? Choose all that apply. O Reflection across line m O Counterclockwise rotation about K by 240° O Reflection across line n O Clockwise rotation about K by 216 O None of the above I Don't Know Submit e Type here to search 22021 McGraw-Hill Education, AS Richts Reserved
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