Free Printable C3 7.1-7.2 Review

1.

Which series of transformations were performed in the figure?

a)

Translation 5 units down, reflection over the y-axis

b)

Reflection over the x-axis, translation 6 units right

c)

Rotation 90^oclockwise, reflection over the x-axis

d)

Rotation 180^oclockwise, reflection over the y-axis

2.

What will be the new position of the given point after rotating 90^ocounterclockwise or 270^oclockwise?

a)

b)

c)

d)

3.

Line segment AB is translated left 2 units and down 4 units to form line segment A'B'. What is the distance between point A' and point B'?

a)

2 units

b)

4 units

c)

6 units

d)

8 units

4.

Which of the following images shows a rotation of 180^o?

a)

b)

c)

d)

5.

Which series of transformations were performed in the figure?

a)

Translation then rotation

b)

Reflection then rotation

c)

Translation then reflection

d)

Translation then dilation

6.

An object and its image maintain congruence if corresponding sides are equivalent.

a)

true

b)

false

7.

A type of transformation where a figure is “flipped” over a line of symmetry. A reflection produces a mirror image of a figure.

a)

rotation

b)

translation

c)

dilation

d)

reflection

8.

Identify the transformation from ABC to A'B'C'.

a)

90^o clockwise rotation

b)

90^o counter clockwise rotation

c)

Reflection across the y-axis

d)

Reflection across the x-axis

9.

Identify the transformation from ABC to A'B'C'.

a)

(x+8, y+4)

b)

(x-8, y-4)

c)

(x+4, y+8)

d)

(x-4, y-8)

10.

∆ABC ≅ ∆LMN. Which statement is NOT true?

a)

LM ≅ AB

b)

∆CAB ≅ ∆NLM

c)

∠C ≅ ∠N

d)

BC ≅ ML

11.

∆ABC≅∆XYZ
which is true?

a)

AB≅XY

b)

AB≅YX

c)

AB≅XZ

d)

BC≅CB

12.

∠E ≅ ∠ __

a)

A

b)

B

c)

C

d)

D

13.

a)

A

b)

B

c)

C

d)

D

14.

Name the corresponding angle or side.

a)

A

b)

B

c)

C

d)

D

15.

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

a)

∠FEG

b)

∠HEF

c)

∠EFH

d)

∠H

16.

Which statement is the congruence statement for the 2 triangles?

a)

∆EFG ≅ ∆MLF

b)

∆EFG ≅ ∆MFL

c)

∆EGF ≅ ∆FML

d)

∆GEF ≅ ∆FML

17.

Which of the following statements is NOT true if quadrilateral ABCD is congruent to quadrilateral RSTU?

a)

$\overline{CD}\ \cong\ \overline{TU}$

b)

$\overline{AB}\ \cong\ \overline{RS}$

c)

$\angle T\ \cong\ \angle C$

d)

$\angle A\ \cong\ \angle U$

18.

Which of the following statements is NOT true if $\Delta JKL$ is congruent to $\Delta RST$ ?

a)

$\angle J\ \cong\ \angle R$

b)

$\angle K\ \cong\ \angle T$

c)

$\overline{JK}\ \cong\ \overline{RS}$

d)

$\overline{KL}\ \cong\ \overline{ST}$

19.

Which answer shows a reflection across the y-axis?

a)

a

b)

b

c)

c

d)

d

20.

Which transformation will map an image onto itself?

a)

A translation 3 units right and 3 units up

b)

A rotation 360^o clockwise

c)

A reflection over the y-axis followed by a translation 3 units down

d)

A dilation followed by a 90^o clockwise rotation

21.

∆ABC≅∆XYZ
which is true?

a)

AB≅XY

b)

AB≅YX

c)

AB≅XZ

d)

BC≅CB

22.

The triangles are congruent. Which of the following statements must be true?

a)

∠A ≅ ∠D

b)

∠B ≅ ∠E

c)

AB ≅ DE

d)

BC ≅ FD

23.

When talking about figures on a coordinate plane, what does "congruent" mean?

a)

Same shape, same size

b)

Same shape, size changes

c)

Different shape, different size

d)

Same shape, different size

24.

Which transformation(s) create(s) congruent figures?

a)

Dilation

b)

Translation, Reflection, Rotation

c)

Dilation and Translation

d)

Dilation and Reflection

C3 7.1-7.2 Review

Total questions: 24

Worksheet time: 27mins

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