Free Printable Quarter 1 Championship 23

Worksheets

Quarter 1 Championship 23

Total questions: 74

Worksheet time: 6hrs 10mins

Name

Class

Date

Find C

∠C=116°

∠C=64°

∠C=180°

∠C=26°

Find L

∠L=51°

∠L=129°

∠L=180°

∠L=39°

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

If angle 1 is 135 degrees, how many degrees is angle 3?

45 degrees

65 degrees

135 degrees

225 degrees

If angle 6 is 25 degrees, how many degrees is angle 7?

25 degrees

50 degrees

90 degrees

155 degrees

If angle 8 is 70 degrees, how many degrees is angle 2?

20 degrees

70 degrees

110 degrees

130 degrees

Which set of angle measures could be the interior angles of a triangle?

25°, 30°, 35°

35°, 60°, 75°

45°, 60°, 75°

60°, 90°, 120°

What is the measure of ∠2?

142

Find the measure of each angle indicated.

10.

If all three angles are exactly the same measure, how big is each angle?
Hint: x + x + x = 180

180 degrees

90 degrees

50 degrees

60 degrees

11.

Which of these angles is NOT congruent to angle 5?

Angle 6

Angle 8

Angle 1

Angle 4

12.

A line that passes through parallel lines is called a ______________.

transitive

passer through line

transversal

bisector

13.

Which two angles are supplementary

∠1 and ∠3

∠2 and ∠6

∠4 and ∠6

∠7 and ∠8

14.

What is the first step to solve?

x-6=-4

subtract 6

add 6

subtract 4

add 4

15.

Solve:

$-5+4^2-8$

(a)

16.

What is the first step to solve?

$\frac{m}{7}=-2$

Add 7

Divide 7

Multiply 7

Add 2

17.

What is the first step to solve?

-5 = -2x

Add 5 to both sides

Add 2 to both sides

Divide by 2 on both sides

Divide by -2 on both sides

18.

For the equation, what is the first step to solve?

$-5+y=8$

Add 5 to both sides

Subtract 8 from both sides

Subtract 5 from both sides

Divide both sides by 5

19.

∠1 and ∠3 can best be described as -

complementary angles

supplementary angles

vertical angles

adjacent angles

20.

Identify the type of angle shown.

Complementary

Supplementary

21.

What word describes line Z?

Transversal

Parallel

Corresponding

Same side interior

22.

(a)

23.

Find the missing angle

(a)

24.

Find the value of x.

18°

28°

38°

118°

25.

Which equation matches the image?

x + 77 = 180

y + 77 = 90

77 - 180 = y

77 + y = 180

26.

Solve: 5x - 14 = 8x + 4

(a)

27.

Find the missing angle (the one with the '?')

(a)

28.

Find the measure of Angle C--Be careful!

(a)

29.

Find the missing angle (the one with the '?')

(a)

30.

Find the measure of Angle C--be careful!

(a)

31.

Choose all that apply: Which angle measurements below are supplementary to each other?

144 and 36

36 and 54

40 and 50

126 and 54

21 and 159

32.

Choose all answers that apply: Find the angle measurements that are complementary to each other.

75 and 105

75 and 15

25 and 65

34 and 146

38 and 52

33.

Find the measure of the indicated angle.

34.

Find x

180

35.

What is the first step to solve this equation:
11 - 3x = 44

Add 3 to both sides

Subtract 11 from both sides

Add 11 to both sides

Divide 3 on both sides.

36.

What is the first step to complete when solving this equation?
10 - 3x = 4

Subtract 10

Add 10

Add 3

Divide by -3

37.

What is the first step to solve this equation:
-3x + 11 = 44

Add 3 to both sides

Subtract 11 from both sides

Add 11 to both sides

Divide 3 on both sides.

38.

19 + a = -50

a = -950

a = -69

a = -31

a = -50/19

39.

x - 8 = -5

-13

-3

40.

x + 12 = 20

x = 32

x = -32

x = 8

x = -8

41.

Solve the equation
3x = 27.

x = 24

x = 81

x = 9

42.

Solve for x:

x = 20

x = 7

x = 10

x = 3

43.

What is the first step in solving this equation:
5x + 7 = 12

Divide by 5

Subtract 5

Multiply by 7

Subtract 7

44.

What is the first step to solve this equation?
x - 5 = 7 - 2x

Add 7 to both sides of the equation

Add 2x to both sides of the equation

Subtract 2x from both sides of the equation

Subtract 5 from both sides of the equation

45.

What is the next step to solve this equation?
3x - 5 = 7

Add 5 to both sides of the equation

Add 3x to both sides of the equation

Subtract 5 from both sides of the equation

Subtract 7 from both sides of the equation

46.

What is the first step to solve this equation?
3n - 4 = -2 + 2n

Add 2n to both sides of the equation

Add 3n to both sides of the equation

Subtract 2n from both sides of the equation

Subtract 4 from both sides of the equation

47.

What is the next step to solve this equation?
n - 4 = -2

Add 4 to both sides of the equation

Add n to both sides of the equation

Subtract n from both sides of the equation

Subtract 4 from both sides of the equation

48.

What is the first step to solve this equation?
k + 6 = -4k - 9

Add k to both sides of the equation

Add 4k to both sides of the equation

Subtract 9 from both sides of the equation

Subtract 4k from both sides of the equation

49.

What is the next step to solve this equation?
5k + 6 = -9

Add 9 to both sides of the equation

Add 6 to both sides of the equation

Subtract 6 from both sides of the equation

Subtract 5k from both sides of the equation

50.

What is the first step to solve this equation?
3x + 6 = 10 + 3x + 4x

Add 4x to both sides of the equation

Combine like terms 3x and 4x on the same side of the equation

Add 3x and 6 to get 9x

Add 6 and 10 to get 16

51.

What is the next step to solve this equation?
3x + 6 = 10 + 7x

Add 6 to both sides of the equation

Add 10 to both sides of the equation

Add 7x to both sides of the equation

Subtract 7x from both sides of the equation

52.

What is the next step to solve this equation?
-4x + 6 = 10

Add 6 to both sides of the equation

Add 10 to both sides of the equation

Add 4x to both sides of the equation

Subtract 6 from both sides of the equation

53.

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

90^o clockwise rotation

90^o counter clockwise rotation

Reflection across the y-axis

Reflection across the x-axis

54.

Which of the following is NOT a rigid transformation?

55.

Put each in its appropriate category

Categorize the following

Reflection

Translation

Rotation

Not a Rigid Transformation

56.

Rotation 90 degrees Clockwise

Rotation 90 degrees Counterclockwise

Reflection over the x-axis

Reflection over the y-axis

57.

Identify the transformation.

Reflection across y-axis

90 Rotation counter clockwise

Translation 5 units left, 1 unit up.

Translation 5 units right, 1 unit down

58.

What are the three types of rigid motions for geometric figures?

I. Sliding

II. Flipping

III. Turning

I. Translation

II. Mirror Type

III. Circulation

I. Translation

II. Reflection

III. Rotation

59.

What does congruence mean?

Two objects are congruent if they are the same size and shape.

Two objects are congruent if they are NOT the same size and shape.

Two objects are congruent if they are the same size.

Two objects are congruent if they are the same shape.

60.

When you translate, (x-4 ,y) will move _____.

4 units right

4 units left

4 units up

4 units down

61.

Describe the rotation.

Rotate 90 degrees clockwise about the origin

Rotate 90 degrees counter clockwise about the origin

Rotate 180 degrees about the origin

Rotate 180 degrees

62.

What is the angle of rotation for this counterclockwise rotation about the origin?

90°

180°

270°

360°

63.

Describe the transformation in the image.

Translation

Reflection

Rotation

64.

Start with the point (2,3).

Reflect across the x-axis

Rotate the point 180 degrees

Which quadrant contains the final point?

III

65.

Start with the point (-5,-4).

Translate Right 1 and Up 2

Rotate the point 90 degrees Clockwise

Which quadrant contains the final point?

III

66.

Start with the point (3,-1).

Reflect across the y-axis

Rotate 90 degrees Counterclockwise

Which quadrant contains the final point?

III

67.

Start with the point (5,5).

Rotate 180 degrees

Reflect across the y-axis

Which quadrant contains the final point?

III

68.

Point x is at (8,12)

The point is dilated with a scale factor of $\frac{1}{4}$ to form x'

What are the coordinates of x'?

(make sure to enter coordinates correctly!)

(a)

69.

Point x is at (-15,20)

The point is dilated with a scale factor of $\frac{1}{5}$ to form x'

What are the coordinates of x'?

(make sure to enter coordinates correctly!)

(a)

70.

71.

What will the equation look like after you combine like terms?

-5x + 5 = 35

x + 5 = 35

5x + 5 = 35

-x + 5 = 35

72.

Solve for X.

2 ft

3 ft

4 ft

6 ft

73.

Find the measure of x:

(a)

74.

ELIMINATOR!

Find the perimeter of the large triangle.

(a)

100 %

Quarter 1 Championship 23

Total questions: 74

Worksheet time: 6hrs 10mins

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