Mathematics, 06.05.2020 02:31 inglehailey
Triangle ABC underwent a sequence of transformations to give triangle A′B′C′. Which transformations could not have taken place?
A.
a reflection across the line y = x followed by a reflection across the line y = -x
B.
a reflection across the x-axis followed by a reflection across the y-axis
C.
a rotation 180° clockwise about the origin followed by a reflection across the line y = x
D.
a reflection across the y-axis followed by a reflection across the x-axis
Answers: 1
Mathematics, 22.06.2019 01:00
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Mathematics, 22.06.2019 02:50
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Mathematics, 22.06.2019 03:00
Which angle of rotation is an angle of rotational symmetry for all figures?
Answers: 1
Triangle ABC underwent a sequence of transformations to give triangle A′B′C′. Which transformations...
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