Free Printable 2.1 - 2.3 Practice

1.

a)

B

b)

A

c)

D

d)

C

2.

a)

3 inches

b)

4 inches

c)

5 inches

d)

90 inches

3.

a)

A

b)

B

c)

C

d)

D

4.

a)

A

b)

B

c)

C

d)

D

5.

$\overline{CB}\ \cong\ ?$

a)

$\angle I$

b)

$\overline{GI}$

c)

$\overline{IB}$

d)

$\overline{BG}$

6.

$\overline{JK}\ \cong\ ?$

a)

$\overline{KX}$

b)

$\overline{JK}$

c)

$\overline{XJ}$

d)

$\overline{KI}$

7.

$\overline{LK}\ \cong\ ?$

a)

$\overline{JE}$

b)

$\overline{JF}$

c)

$\overline{EF}$

d)

$\overline{KJ}$

8.

$\overline{ML}\ \cong\ ?$

a)

$\overline{CL}$

b)

$\overline{LD}$

c)

$\overline{DC}$

d)

$\overline{NL}$

9.

$\angle D\ \cong\ ?$

a)

$\angle X$

b)

$\angle W$

c)

$\angle Y$

d)

$\angle C$

10.

Write a congruence statement for the triangles.

a)

$\Delta TUV\cong\Delta LJV$

b)

$\Delta TUV\cong\Delta JVL$

c)

$\Delta UTV\cong\Delta LVJ$

d)

$\Delta UTV\cong\Delta JVL$

11.

Write a congruence statement for the triangles.

a)

$\Delta IHG\cong\Delta QRP$

b)

$\Delta HIG\cong\Delta QPR$

c)

$\Delta IHG\cong\Delta RQP$

d)

$\Delta GHI\cong\Delta QPR$

12.

Write a congruence statement for the triangles.

a)

$\Delta RQS\cong\Delta WRV$

b)

$\Delta QSR\cong\Delta VRW$

c)

$\Delta RQS\cong\Delta RVW$

d)

$\Delta SRQ\cong\Delta VWR$

13.

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

a)

(-4, 4)

b)

(-10, 2)

c)

(-4, -5)

d)

(-1, 5)

14.

Determine where T' would be if you translated T 3 units to the right and 6 units up.

a)

(5, 1)

b)

(2, -5)

c)

(-1, 1)

d)

(8, -2)

15.

How is trapezoid ABCD translated to trapezoid A'B'C'D'?

a)

Translated 5 units down and 5 units to the right

b)

Translated 5 units down and 1 to the right

c)

Translated 8 units down and 5 units to the right

d)

Translated 5 units down and 4 units to the right

16.

What does a translation do to an image?

a)

Turns it 90* clockwise

b)

Mirrors it

c)

Shrinks it

d)

Slides it

17.

How do you represent a translation Algebraically?

a)

(-y, -x)

b)

(x + a, y + b)

c)

(-x , -y)

d)

(ax, by)

18.

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

a)

slide up 2, left 3

b)

slide right 2, up 3

c)

slide right 2, down 3

d)

slide left 3, right 2

19.

What does this transformation say to do?
(x, y) -----> (x, y +4)

a)

slide down 4

b)

slide up 4

c)

slide right 4

d)

slide left 4

20.

What rule describes the translation?

a)

(x - 6, y + 2)

b)

(x - 2, y + 6)

c)

(x + 2, y - 6)

d)

(x + 6, y - 2)

21.

What happens to (-9, 3) when it is translated 4 units down and 3 units right?

a)

(-6, -1)

b)

(-13, 6)

c)

(-5, 6)

d)

(-6, 7)

22.

Find K' if the figure is reflected across the x-axis

a)

(4, 1))

b)

(-1, -4)

c)

(1, -4)

d)

(1, 4)

23.

Reflect the point (2, -4) over the y-axis.

a)

(-4, 2)

b)

(-2, 4)

c)

(-2, -4)

d)

(2, 4)

24.

Reflect (6, -3) over the line x-axis.

a)

(6, 3)

b)

(-6, -3)

c)

(-3, 6)

d)

(3, -6)

25.

Which answer shows a reflection across the x-axis?

a)

d

b)

c

c)

b

d)

a

26.

∆QRS contains the points: Q(4, 2) R(5, 1) S(3,7). If the triangle is reflected across the y-axis, what will S' be?

a)

S'(3, 7)

b)

S'(-3, 7)

c)

S'(-3, -7)

d)

S'(3, 7)

27.

Another name for Reflection is...

a)

flip

b)

turn

c)

slide

d)

dilation

28.

If the dotted figure is the image, the original figure was reflected over the ...

a)

x-axis

b)

y-axis

29.

If the dotted figure is the image, the original figure was reflected over the ...

a)

x-axis

b)

y-axis

30.

Flipping a figures is a ...

a)

Rotation

b)

Reflection

c)

Dilation

d)

Translation

2.1 - 2.3 Practice

Total questions: 30

Worksheet time: 3hrs 15mins

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