Geometry Final Exam - Sp25

Which of the following transformations is NOT an isometry?

• Rotation

• Translation

• Reflection

• Dilation

Describes a transformation in which a figure, point, line, or segment is "turned" by a specific degree in either CW or CCW direction in respect to a fixed point on a coordinate plane.

• Rotation

• Reflection

• Dilation

• Translation

Describe the given translation: (x, y) → (x + 2, y − 3)

• Slide up 2 units and left 3 units

• Slide right 2 units and down 3 units

• Slide right 2 units and up 3 units

• Slide left 3 units and right 2 units

The figures in the graph represent which type of transformation?

• Reflection across the y-axis: (x, y) → (−x, y)

• Reflection across the x-axis: (x, y) → (x, −y)

• Rotation of 180 degrees: (x, y) → (−x, −y)

• Translation of 10 units up: (x, y) → (x, y + 10)

If Point A (2, 7) is rotated 180 degrees CCW then reflected over the y-axis, what is the exact location of A''?

• (2, -7)

• (-2, -7)

• (2, 7)

• (-2, 7)

Given that j || k, what is the measure of the missing angle?

• 60°

• 120°

• 40°

• 30°

What is the relationship between ∠1 and ∠8?

• Vertical Angles

• Linear Pair

• Corresponding Angles

• Alternate Exterior Angles

Choose a pair of Vertical Angles:

• 1 and 2

• 3 and 5

• 5 and 8

• 7 and 8

Given ΔABC ≅ ΔCAN by SAS, which one of these statements is an example of the reflexive property?

• AC ≅ AC

• ∠NAC ≅ ∠BCA

• NA ≅ BC

• AB ≅ CN

If ΔDEF ≅ ΔRST, then we can conclude that ∠T ≅

• ∠D

• ∠F

• ∠E

• ∠R