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2-7 Practice

Posljednje ažuriranje about 3 years ago

7

Obavezno

1

Obavezno

1

Pitanje 2

2.

Which of the following show the image of figure ACTS after a clockwise rotation around point T using angle CTS and then a translation by directed line segment CT.

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Obavezno

1

Obavezno

1

Pitanje 4

4.

Draw the image of triangle ABC after a reflection across line segment AB, and a translation by directed line segment u.

Obavezno

1

Obavezno

1

Obavezno

1

Pitanje 1

1.

Select all the sequences of transformations that would take Figure 1 to Figure 2.

A. Translate by directed line segment AD.

B. Rotate 180^o around point E.

C. Translate by directed line segment AE and reflect across AC.

D. Translate by directed line segment CE and rotate 90^o counterclockwise around point E.

E. Rotate 180^o around point C, translate by directed line segment CE, and reflect across segment EF.

F. Reflect across segment AB, rotate clockwise by angle BFE using center F, then reflect across segment EF.

Pitanje 3

3.

Which set of transformations below will result in the same image?

Rotate 270^o clockwise about point T, then translate by the directed line segment CT.

Rotate 90^o counterclockwise by point T, then translate by directed line segment CT.

Translate by directed line segment CT, then rotate 270^o counterclockwise about point T'.

Rotate 180^o, then translate by the directed line segment AS.

Translate by directed line segment AC, then rotate 90^o clockwise about point C.

Pitanje 5

5.

Which of the following is a transformation that does not take any point A to any point B.

Translate by the directed line segment BA.

Reflect across the perpendicular bisector of segment AB.

Translate by the directed line segment AB.

Rotate 180^o about the midpoint of segment AB.

Pitanje 6

6.

Which of the following transformations are required to translate triangle ABC to triangle A'B'C'?

Tranlslate by the directed line segment CC'.

Rotate about point C until C becomes C'.

Reflect across the line segment B'C'.

Rotate about point C' until B becomes B'.

Translate by the directed line segment AB.

Pitanje 7

7.

Which segment is the image of FG when rotated 90^o clockwise around point P?

FG

AB

BC

HI

DE