The figures are congruent. Select all the sequences of transformations that would take Figure 1 to Figure 2.
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1. Draw the image of figure ACTS after a clockwise rotation around point T using angle CTS and then a translation by directed line segment CT.
2. Describe another sequence of transformations that will result in the same image.
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3.
Draw the image of triangle ABC after this sequence of rigid transformations.
Reflect across line segment AB.
Translate by directed line segment u.
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4.
Describe atransformation that takes any point A to any point B.
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5.
Triangle ABC is congruent to triangle A'B'C'. Describe a sequence of rigid motions that takes A to A', B to B', and C to C'.
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6.
A quadrilateral has rotation symmetry that can take any of its vertices to any of its other vertices. Select all conclusions that we can reach from this.
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7.
A quadrilateral has a line of symmetry. Select all conclusions that must be true.
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8.
Which segment is the image of FG when rotated 90° clockwise around point P?
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9.
Which statement is true about a translation?
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This lesson is from Illustrative Mathematics. Geometry, Unit 1, Lesson 18. Internet. Available from https://curriculum.illustrativemathematics.org/HS/teachers/2/1/18/index.html ; accessed 29/July/2021.
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