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Mathematics, 03.05.2021 17:50 HHHHHHHHHMMMMMMMMM

Triangles H J K and L M N are congruent. Triangle H J K is rotated about point H to form triangle L N M. Triangle L M N is higher than triangle H J K. Two rigid transformations are used to map ΔHJK to ΔLMN. The first is a translation of vertex H to vertex L. What is the second transformation?

a reflection across the line containing HK
a rotation about point H
a reflection across the line containing HJ
a rotation about point KTriangles H J K and L M N are congruent. Triangle H J K is rotated about point H to form triangle L N M. Triangle L M N is higher than triangle H J K.
Two rigid transformations are used to map ΔHJK to ΔLMN. The first is a translation of vertex H to vertex L. What is the second transformation?

a reflection across the line containing HK
a rotation about point H
a reflection across the line containing HJ
a rotation about point K

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Answers: 1

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