Free Printable Parallelism

1.

Which of the following are alternate interior angles?

a)

$\angle4\ and\ \angle5$

b)

$\angle3\ and\ \angle5$

c)

$\angle1\ and\ \angle2$

d)

$\angle3\ and\ \angle6$

2.

If ∠7=123°, then ∠1=_____.

a)

132°

b)

75°

c)

57°

d)

123°

3.

If two parallel lines are cut by a transversal, then __________.

a)

alternate interior angles are supplementary

b)

alternate exterior angles are congruent

c)

same side interior angles are congruent

d)

corresponding angles are supplementary

4.

If ∠1=119°, then ∠8=_____.

a)

61°

b)

81°

c)

119°

d)

161°

5.

Which of the following are corresponding angles?

a)

∠4 and ∠6, ∠3 and ∠5

b)

∠1 and ∠7, ∠2 and ∠8

c)

∠1 and ∠5, ∠2 and ∠6

d)

∠4 and ∠5, ∠3 and ∠6

6.

Which of the following statements is NOT true?

a)

∠1 and ∠5 are corresponding angles

b)

∠4 and ∠6 are alternate interior angles

c)

∠1 and ∠7 are alternate exterior angles

d)

∠4 and ∠8 are same side interior angles

7.

Which of the following guarantees that $l_1\parallel l_2$ ?

a)

$\angle1\cong\angle8$

b)

$\angle4\cong\angle5$

c)

$\angle3\cong\angle5$

d)

$\angle3\cong\angle8$

8.

The figure shows that $\angle2$ and $\angle8$ are _____.

a)

same side exterior angles

b)

alternate exterior angles

c)

corresponding angles

d)

alternate interior angles

9.

If two parallel lines are cut by a transversal, then same side exterior angles are _____.

a)

congruent

b)

supplementary

c)

complementary

d)

equal

10.

Which of the following are same side interior angles?

a)

∠4 and ∠6, ∠3 and ∠5

b)

∠1 and ∠7, ∠2 and ∠8

c)

∠1 and ∠5, ∠2 and ∠6

d)

∠4 and ∠5, ∠3 and ∠6

11.

Which of the following are alternate interior angles?

a)

∠4 and ∠6, ∠3 and ∠5

b)

∠1 and ∠7, ∠2 and ∠8

c)

∠1 and ∠5, ∠2 and ∠6

d)

∠4 and ∠5, ∠3 and ∠6

12.

If two parallel lines are cut by a transversal, then corresponding angles are supplementary.

a)

True

b)

False

13.

$\angle8\cong\angle4$

a)

True

b)

False

14.

$\angle2$ and $\angle7$ are supplementary.

a)

True

b)

False

15.

If $\angle7=137\degree$ , then $\angle2=_{ }$ _____.

a)

$137\degree$

b)

$43\degree$

c)

$34\degree$

d)

$127\degree$

16.

Corresponding angles are two interior angles on the same side of the transversal.

a)

True

b)

False

17.

If $\angle3=\left(2x+25\right)\degree$ and $\angle5=\left(x+75\right)\degree$ , find the value of x.

a)

45

b)

50

c)

55

d)

60

18.

Which of the following angles are NOT supplementary?

a)

$\angle4\ and\ \angle5$

b)

$\angle1\ and\ \angle5$

c)

$\angle3\ and\ \angle6$

d)

$\angle2\ and\ \angle7$

19.

Which of the following angles are congruent?

a)

\angle1\ and\ \angle7

b)

$\angle1\ and\ \angle8$

c)

$\angle2\ and\ \angle7$

d)

$\angle3\ and\ \angle6$

20.

If $\angle2=80\degree$ and $\angle7=\left(x+40\right)\degree$ , find the value of x.

a)

50

b)

55

c)

60

d)

65

Parallelism

Total questions: 20

Worksheet time: 10mins

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