Free Printable Geometry with Equations

Worksheets

Geometry with Equations

Total questions: 28

Worksheet time: 2hrs 34mins

Name

Class

Date

Name the corresponding angle to angle 4.

angle 8

angle 6

angle 2

angle 5

100°

80°

90°

180°

60°

120°

90°

180°

Identify the angle relationship. Which would be the equation to solve for x?

Complementary; 5x + 3 + 83 = 90

Supplementary; 5x + 3 + 83 = 180

Vertical; 5x + 3 + 83 = 90

Vertical; 5x + 3 = 83

2x and 10x are two angles that are supplementary. What do the angles measure? (Hint: 2x + 10x = 180)

30°,150°

5°,10°

15°, 75°

90°, 180°

Identify the angle relationship.

Which would be the equation to solve for x?

Complementary;

2x + 1 + 75 = 90

Supplementary;

2x + 1 + 75 = 180

Vertical;

2x + 1 = 75

Supplementary;

2x + 1 = 75

Find the measure of the missing angle.

30^o

110^o

150^o

40^o

What are supplementary angles?

Angles that add up to 180°

Angles that add up to 90°

Angles that are equal to each other

Angles that are opposite of each other when lines intersect

What are complementary angles?

Angles that add up to 180°

Angles that add up to 90°

Angles that are equal to each other

Angles that are opposite of each other when lines intersect.

10.

What are vertical angles?

Angles that are adjacent to each other

Angles that add up to 180°

Angles that are opposite of each other when lines intersect

Angles that add up to 90°

11.

Is it possible to find the complement angle of 103°? If so, what is it?

Yes, the complement angle is 77°

Not possible.

Yes, the compliment angle is 83°

Yes, the complement angle is 13°

12.

Identify the angle relationship.

Which would be the equation to solve for x?

Complementary;

2x + 9 + 123 = 90

Supplementary;

2 x + 9 + 123 = 180

Vertical;

2x + 1 = 123

Supplementary;

2x + 1 = 123

13.

Identify the angle relationship.

Which would be the equation to solve for x?

Complementary;

3x + 1 + 56 = 180

Supplementary;

3x + 1 + 56 = 180

Vertical;

3x + 1 = 180

Supplementary;

3x + 1 = 56

14.

What is the supplement angle to 42°?

48°

138°

100°

Not possible

15.

What is the supplement angle to 45°?

45°

180°

135°

100°

16.

What is the complement angle to 12°?

78°

68°

168°

90°

17.

Solve for x.

-12

-8

-10

-5

18.

Identify the angle relationship.

Which would be the equation to solve for x?

Complementary;

5x + 1 = 36

Supplementary;

5x + 1 + 36 = 180

Vertical;

5x + 1 = 36

Vertical;

5x + 1 + 56 = 180

19.

Identify the angle relationship.

Which would be the equation to solve for x?

Complementary;

2x + 24= 90

Supplementary;

2x + 24 = 90

Vertical;

2x + 24 = 90

Supplementary;

2x + 24 = 180

20.

What is the value of x?

21.

What is the value of x?

22.

Find the measure of the missing angle.

8^o

58^o

122^o

64^o

23.

100°

80°

90°

180°

24.

If angle ∠ABD is 67°. What is ∠DBC?

180°

90°

67°

23°

25.

What is the value of x?

26.

What is the value of x?

27.

What is the value of x?

100

28.

What is the value of x?

108

100 %

Geometry with Equations

Total questions: 28

Worksheet time: 2hrs 34mins

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