Free Printable Angle Relationships/Properties

1.

∠2 & ∠6 are...

a)

Supplementary angles

b)

Vertical angles

c)

Corresponding angles

d)

Alternate interior angles

2.

What is the relationship of the angles?

a)

Corresponding angles

b)

Same Side Interior

c)

Alternate Interior

d)

Alternate Exterior

3.

Identify the angle relationship between angles 4 & 6

a)

Corresponding

b)

Alternate Interior

c)

Alternate Exterior

d)

Same-Side Interior

4.

What is the relationship of the angles

a)

Alternate Interior

b)

Alternate Exterior

c)

Corresponding

d)

Vertical

5.

What is the relationship of the Angles

a)

Alternate Interior

b)

Alternate Exterior

c)

Corresponding

d)

Same Side Interior

6.

Two angles whose sum equals 180° are called...

a)

supplementary angles.

b)

obtuse angles.

c)

complementary angles

d)

a straight line.

7.

x = _________

a)

146° - supplementary angles.

b)

34° - alternating exterior angles.

c)

146° - same-side interior angles.

d)

34° - supplementary angles.

8.

Which of the following is NOT an example of supplementary angles?

a)

$\angle7\ and\ \angle8$

b)

$\angle2\ and\ \angle3$

c)

$\angle1\ and\ \angle7$

d)

$\angle6\ and\ \angle4$

9.

Which angle is a vertical angle to with $\angle7$ ?

a)

$\angle1$

b)

$\angle5$

c)

$\angle3$

d)

$\angle6$

e)

$\angle9$

10.

This is what kind of angle?

a)

obtuse

b)

right

c)

straight

d)

acute

11.

Vertical angles are always

a)

acute

b)

total 180 degrees

c)

congruent (equal measures)

d)

adjacent angles

12.

2) Given the following two parallel lines cut by a transversal.

Which pair of angles represents corresponding angles?

a)

$\angle1$ and $\angle6$

b)

$\angle6$ and $\angle5$

c)

$\angle7$ and $\angle8$

d)

$\angle4$ and $\angle8$

13.

3) Given the following two parallel lines cut by a transversal.

Which pair of angles represents alternate interior angles?

a)

$\angle3$ and $\angle8$

b)

$\angle7$ and $\angle2$

c)

$\angle7$ and $\angle8$

d)

$\angle4$ and $\angle8$

14.

4) Given the following two parallel lines cut by a transversal.

Which pair of angles represents alternate exterior angles?

a)

$\angle4$ and $\angle8$

b)

$\angle7$ and $\angle5$

c)

$\angle1$ and $\angle2$

d)

$\angle6$ and $\angle5$

15.

Find the missing angle in the triangle.

a)

$115\degree$

b)

$50\degree$

c)

$65\degree$

d)

$70\degree$

16.

Find the missing angle in the figure.

a)

$70\degree$

b)

$60\degree$

c)

$120\degree$

d)

$108\degree$

17.

Use the triangle to solve for x.

a)

$-10$

b)

$190$

c)

$10$

d)

$-5$

18.

The Triangle Sum Theorem states that the sum of all angles in a triangle is ______.

a)

45°

b)

90°

c)

180°

d)

360°

19.

Find the measure of the missing angle.

a)

90^o

b)

10⁰

c)

130^o

d)

50^o

20.

Find the measure of ? angle indicated.

a)

$70\degree$

b)

$170\degree$

c)

$10\degree$

d)

$40\degree$

21.

Find the measure of ? angle indicated.

a)

$105\degree$

b)

$75\degree$

c)

$55\degree$

d)

$115\degree$

22.

Find the measure of each angle indicated.

a)

$50\degree$

b)

$120\degree$

c)

$30\degree$

d)

$20\degree$

23.

True or False.

Triangle Angle sum theorem is defined as "the sum of the interior angles of a triangle is 180"

a)

True

b)

False

24.

True or False.

Same side interior/exterior angles can be defined as congruent.

a)

True

b)

False

Angle Relationships/Properties

Total questions: 24

Worksheet time: 19mins

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