Quiz #7 Study Guide

Two figures are ​ (a)   when they are the ​ (b)   shape and the same ​ (c)   .

• congruent
• same
• size
• different
• orientation

Are the two figures congruent? Why or why not.

• Yes, because they are the same shape and the same size.

• Yes, because they are the same shape, but difference sizes.

• No, because they are the same shape, and the same size.

• No, because they are the same shape, but difference sizes.

Are the two figures congruent? Why or why not.

• Yes, because they are the same shape and the same size.

• Yes, because they are the same shape, but difference sizes.

• No, because they are the same shape, and the same size.

• No, because they are the same shape, but difference sizes.

Tell whether the figures show a translation.

• Yes, a translation.

• No, not a translation.

Tell whether the figures show a translation.

• Yes, a translation.

• No, not a translation.

Tell whether the figures show a reflection.

• Yes, a reflection.

• No, not a reflection.

Tell whether the figures show a reflection.

• Yes, a reflection.

• No, not a reflection.

What sequence of transformations will map trapezoid A to its image A'?

• Reflection, then translation

• Rotation, then translation

• Reflection, then rotation

• Rotation, then dilation

What sequence of transformations could map ∆ABC onto its image ∆A''B''C''?

• a reflection followed by a rotation

• a reflection followed by a translation

• a translation followed by a rotation

• a translation followed by a reflection

Which of the following describes the sequence of transformations shown?

• Reflect across the x-axis and then rotate 90 degrees clockwise around the origin

• Rotate 90 degrees clockwise around the origin and then translate down.

• Reflect across the x-axis and then reflect across the y-axis.

• Translate up and then rotate 90 degrees counterclockwise about the origin.