BM G.1

Line segment MN is 5 units long, and line segment ST is 7units long. Line segment MN is translated 1 unit up, and line segment ST is translate 1 unit down.

Which statement is true?

• Line segment M'N' and line segment S'T' are both 6 units long.

• Line segment M'N' and line segment S'T' are both 12 units long.

• Line segment M'N' is 7 units long, and line segment S'T' is 5 units long.

• Line segment M'N' is 5 units long, and line segment S'T' is 7 units long.

Consider the angle measures of trapezoid QRST.

If trapeziod QRST is graphed on the coordinate plan and reflected across the y-axis to form trapezoid WXYZ, which two statements are true?

• The measure of angle W is 90 degrees

• The measure of angle W is 117 degrees

• The measure of angle X is 63 degrees

• the measure of angle X is 90 degrees

• The measure of angle Z is 90 degrees

Rectangle JKLM is rotated 90 degrees counterclockwise about the origin to form rectangle J'K'L'M'.

Which statement is true?

• Line segment J'K' is 2 units long, and line segment J'M' is 2 units long

• Line segment J'K' is 2 units long, and line segment J'M' is 7 units long

• Line segment J'K' is 7 units long, and line segment J'M' is 2 units long

• Line segment J'K' is 7 units long, and line segment J'M' is 7 units long

Triangle MNP is image of triangle JKL after a vertical translation of triangle JKL

Which statement is true?

• The measure of angle N is equal to the measure of angle K

• The measure of angle N is greater than the measure of angle K

• The measure of angle N is less than the measure of angle K

• There is not enough information to determine a relationship between angle N and angle K

Parallelogram QRST is translated 10 units right and reflected across the x-axis to form parallelogram Q'R'S'T'.

Which statement is true?

• Line segment Q'R' is 2 units long

• Line segment Q'R' is 5 units long

• Line segment S'T' is 4 units long

• Line segment S'T' is 10 units long

Parallelogram QRST is translated 10 units right and reflected across the x-axis to form paralleogram Q'R'S'T'

Which statement is true?

• Line segment Q'R' is parallel to line segment Q'T'

• Line segment R'S' is parallel to line segment Q'R'

• Line segment S'T' is parallel to line segment S'R'

• Line segment T'Q' is parallel to line segment S'R'

Consider two lines with equal slope.

If line 1 and line 2 are translated up 6 units and left 2 units, which word best descrbies the relationship between the two lines?

• dilated

• intersecting

• parallel

• perpendicular

Consider polygon UVWXY.

If polygon UVWXY is reflected accross the y-axis to form polygon U'V'W'X'Y', what is the measure of angle Y'?

• 76

• 102

• 133

• 136

Triangle PQR has vertices P(1,-1), Q(1,-5), and R(-3,-3) and is rotated 90 degrees clockwise about hte origin to form triangle P'Q'R'.

What is the length of segment P'Q'?

• 1 unit

• 4 units

• 5 units

• 6 units

Parallelogram RSTU is located on the coordinate plane, and the measure of angle S is 98 degrees. If the parallelogram is reflected across the x-axis to form parallelogram R'S'T'U', what is the measure of angle S'?

• 49

• 82

• 98

• 196