Transformation Congruency

Use the congruence statement and figure to find the missing part of the statement

• ∠FEG

• ∠HEF

• ∠EFH

• ∠H

• A
• B
• C
• D

B(-2, -4)
Reflect over the line y = x

• (2, -4)

• (-4, 2)

• (-4, -2)

• (4, 2)

If a triangle with vertices A(1, 2), B(3, 4), and C(5, 6) is translated by the vector (2, -3), what are the new coordinates of vertex A?

Which of the following transformations will result in a congruent figure?

• Translation

• Dilation

• Shear

• Stretch

A square is rotated 90 degrees clockwise about the origin. If one vertex of the square is at (1, 1), where will it be after the rotation?

What is the result of reflecting the point (3, 5) over the y-axis?

If a figure is congruent to another, which of the following must be true?

• They have the same shape and size

• They have the same area but different shape

• They have the same perimeter but different area

• They have the same angles but different side lengths

A rectangle is reflected over the x-axis. If one vertex of the rectangle is at (4, -2), where will it be after the reflection?

Which transformation does not preserve congruency?

• Translation

• Rotation

• Reflection

• Dilation