Quiz about 8T TEST on BASIC RIGID MOTIONS Remote Learning

Question 1

A rigid motion creates figures that are ____________.

Accepted Answer

congruent

Answer

different sizes

Answer

similar

Answer

larger

Question 2

A rigid motion ...

Accepted Answer

preserves size and shape

Answer

preserves size and location

Answer

preserves shape and location

Answer

makes the figure larger

Question 3

Identify the transformation:

Accepted Answer

Translation

Answer

Rotation

Answer

Reflection

Answer

Dilation

Question 4

Identify the transformation:

Accepted Answer

Rotation

Answer

Reflection

Answer

Translation

Answer

Dilation

Question 5

Determine where X' would be if you translated X 3 units to the left and 9 units down.

Accepted Answer

(-4, -5)

Answer

(-4, 4)

Answer

(-10, 2)

Answer

(-1, 5)

Question 6

Determine how to translate triangle A'B'C' to triangle ABC.

Accepted Answer

right two, down 9

Answer

right two, down five

Answer

left two, down 9

Answer

left two, down 5

Question 7

When an ordered pair is reflected across the x-axis, what changes?

Accepted Answer

y-value

Answer

nothing

Answer

x-value

Question 8

What transformation is happening?
(x, y) ----> (x + 2, y - 3)

Accepted Answer

slide right 2, down 3

Answer

slide up 2, left 3

Answer

slide right 2, up 3

Answer

slide left 3, right 2

Question 9

The ordered pair (-3, 4) is reflected across the x-axis. What is the new ordered pair?

Accepted Answer

(-3, -4)

Answer

(3, 4)

Answer

(3, -4)

Answer

(-3, 4)

Question 10

Identify the transformation from C to D.

Accepted Answer

90^o Counter Clockwise Rotation

Answer

180^o Rotation

Answer

270^o Counter clockwise Rotation

Answer

360^o Rotation

Question 11

Which answer shows a reflection across the x-axis?

Accepted Answer

c

Answer

d

Answer

b

Answer

a

Question 12

For each pair of figures, decide whether you can take figure A to figure B by translation, rotation or reflection.

Accepted Answer

rotation

Answer

translation

Answer

reflection

Question 13

Identify the transformation.

Accepted Answer

Translation 5 units left, 1 unit up.

Answer

Reflection across y-axis

Answer

90 Rotation counter clockwise

Answer

Translation 5 units right, 1 unit down

Question 14

The original figure prior to a transformation.

Accepted Answer

Pre-image

Answer

Image

Question 15

How many degrees was the figure rotated?

Accepted Answer

90 degrees clockwise

Answer

90 degrees counterclockwise

Answer

180 degrees

Answer

270 degrees clockwise

Question 16

A __________ is a directed line segment that has both length and direction.  It is used when performing translations off the coordinate plane.

Accepted Answer

vector

Answer

rigid motion

Answer

magnitude

Answer

Gru

Question 17

Which answer shows a reflection across the y-axis?

Accepted Answer

d

Answer

a

Answer

b

Answer

c

Question 18

The ordered pair (-3, 4) is reflected across the x-axis. What is the new ordered pair?

Accepted Answer

(-3, -4)

Answer

(3, 4)

Answer

(3, -4)

Answer

(-3, 4)

8T TEST on BASIC RIGID MOTIONS Remote Learning

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