Directions: Read each question carefully and examine the diagrams. Choose the best answer.

1.
Which rigid motion(s) will verify that ΔABC is congruent to ΔDEF as shown at the right?

Choose:
 a translation only a rotation only a reflection only a reflection and a translation

2.
Which rigid motion will verify that ΔABC is congruent to ΔDEF as shown at the right?

Choose:
 a reflection in the y-axis a reflection in the x-axis a translation T0,-4 a rotation of 180º

3.
Which rigid motion(s) will verify that ΔABC is congruent to ΔDEF as shown at the right?

Choose:
 a reflection in the y-axis a translation T5,3 a combination a translation T2,3

4.
Given a straight segment from A, through T, to O. Which rigid motion(s) will verify that ΔCAT is congruent to ΔBOT as shown at the right?

Choose:
 a translation a reflection a rotation they are not congruent

5.
Which rigid motion(s) will verify that ΔABC is congruent to ΔDFE as shown at the right?

Choose:
 a reflection in the y-axis a translation T-1,-1 a rotation of 90º about the origin a combination

6.
Given the triangles shown at the right. Which rigid motion will verify that ΔADB is congruent to ΔADC?

Choose:
 a translation a reflection a rotation they are not congruent

7.
Given the triangles shown at the right. Which rigid motion will verify that ΔABC is congruent to ΔDEF?

Choose:
 translation (x, y)→(x - 4,y + 3) reflection over the y-axis rotation of 90º about origin translation (x, y)→(x + 4,y + 3)

8.
Given the triangles shown at the right. Which rigid motion(s) will verify that ΔABC is congruent to ΔDEF?
Choose:
 translation reflection rotation translation and reflection

9.
Given the triangles shown at the right. Which rigid motion will verify that ΔABC is congruent to ΔDEF?

Choose:
 translation (x, y)→(x + 3, y - 5) reflection over the y-axis rotation of 90º about origin translation (x, y)→(x + 1,y - 3)

10.
Given the quadrilaterals shown at the right. Which rigid motion will verify that quadrilateral PART is congruent to quadrilateral HGFE?

Choose:
 combination combination combination combination