Free Printable Unit 7 Practice and Review

1.

To which shape(s) does the Pythagorean theorem apply?

a)

All triangles

b)

Right triangles only

c)

Right triangles and circles.

2.

The longest side of a right triangle is called the...

a)

leg A

b)

leg B

c)

hypotenuse

3.

The longest side of a right triangle is DIRECTLY ACROSS from the...

a)

right angle.

b)

acute angle.

c)

obtuse angle.

4.

What is the formula for finding the hypotenuse?

a)

a²⁺b²=c²

b)

a+b=c

c)

a-b=c

5.

In the given triangle, which side is the hypotenuse?

a)

13

b)

23

c)

x

6.

In the given triangle, which side is the hypotenuse?

a)

14

b)

8

c)

x

7.

Using the given figure, what would be the correct way to set up an equation to find x using the Pythagorean Theorem?

a)

$12^2=x^2+9^2$

b)

$x^2=12^2+9^2$

c)

$9^2=x^2+12^2$

8.

Which set of sides would make a right triangle?

a)

4,5,6

b)

8,10,12

c)

5,12,13

d)

5,10,12

9.

a² + b² = c^{2
b = 35 c = 37}

a)

a = 12

b)

a = 11

c)

a = 18

d)

a = 14

10.

You need a ladder that will reach up a 25 foot tall house when placed 10 feet away from the house. How tall does the ladder need to be?

a)

25 feet

b)

26 feet

c)

27 feet

d)

28 feet

11.

Find the length of the missing side.

a)

20 in.

b)

68 in.

c)

16 in.

d)

80 in.

12.

Which equation can be used to solve for "x"?

a)

15² – x² = 21²

b)

x² – 15² = 21²

c)

15² + 21² = x²

d)

21² – 15² = x²

13.

A soccer field is a rectangle 90 meters wide and 120 meters long. The coach asks players to run from one corner to the corner diagonally across. What is this distance?

a)

210 m

b)

180 m

c)

150 m

d)

79 m

14.

Find h

a)

35.60

b)

35.00

c)

35.71

d)

61.03

15.

a)

The diagonal is 15.59 cm

b)

The diagonal is 20.12 cm

c)

The diagonal is 21.43 cm

d)

The diagonal is 15.31 cm

16.

What is the distance between the two points?

a)

6.3

b)

6.5

c)

6.7

d)

16

17.

Find the distance between the two points.

a)

7.6 units

b)

6.9 units

c)

8.1 units

d)

9.7 units

18.

Classify angles 2 and 8

a)

corresponding angles

b)

alternate exterior angles

c)

vertical angles

d)

alternate interior angles

e)

supplementary angles

19.

Classify angles 3 and 7

a)

corresponding angles

b)

alternate exterior algles

c)

vertical angles

d)

alternate interior angles

e)

supplementary angles

20.

Classify angles 4 and 6

a)

corresponding angles

b)

alternate exterior algles

c)

vertical angles

d)

alternate interior angles

e)

supplementary angles

21.

which of the following pairs of angles have the same measure?

a)

angle 2 and angle 6

b)

angle 2 and angle 3

c)

angle 3 and angle 6

d)

angle 4 and angle 5

22.

State the angle relationship and find the measure of angle 3

a)

Alternate Interior
50

b)

Alternate Interior
130

c)

Corresponding
130

d)

Corresponding
50

23.

Which of the following represents a pair of alternate exterior angles?

a)

b)

c)

24.

Which of the following represents a pair of alternate interior angles?

a)

b)

c)

25.

6) Given the following two parallel lines that have been cut by a transversal.

Which two angles would be Alternate Exterior?

a)

\angle8

and

\angle2

b)

$\angle6$ and $\angle3$

c)

$\angle5$ and $\angle4$

d)

$\angle5$ and $\angle1$

26.

A pair of angles whose sum is 180 degrees

a)

complementary angles

b)

vertical angles

c)

supplementary angles

d)

congruent angles

27.

What is the m<7?

a)

$154\degree$

b)

$180\degree$

c)

$90\degree$

d)

$26\degree$

28.

What is the m<4?

a)

$154\degree$

b)

$180\degree$

c)

$90\degree$

d)

$26\degree$

29.

What is the m<3?

a)

$154\degree$

b)

$180\degree$

c)

$90\degree$

d)

$26\degree$

30.

What is the m<2?

a)

$154\degree$

b)

$180\degree$

c)

$90\degree$

d)

$26\degree$

31.

What is the m<6?

a)

$154\degree$

b)

$180\degree$

c)

$90\degree$

d)

$26\degree$

32.

Given the two parallel lines cut by a transversal.

What is the vertical angle to angle 4?

a)

Angle 2

b)

Angle 6

c)

Angle 8

d)

Angle 7

33.

Find the m∠1

a)

67

b)

113

c)

180

d)

23

34.

Angle D and Angle W are...

a)

Corresponding

b)

Alternate Interior

c)

Alternate Exterior

d)

Same-Side Interior

35.

The supplement of an angle is 65 °. What is the measure of the angle?

a)

25°

b)

15°

c)

115°

d)

35°

36.

Angle 1 = 27^oFind the measure of angle 4

a)

27^o

b)

153^o

c)

63^o

d)

90^o

37.

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

a)

25 degrees

b)

50 degrees

c)

90 degrees

d)

155 degrees

38.

Which of these angles is NOT congruent to angle 5?

a)

Angle 6

b)

Angle 8

c)

Angle 1

d)

Angle 4

39.

Solve for x

a)

70

b)

23

c)

120

d)

130

40.

a)

A

b)

B

c)

C

d)

D

41.

Which two angles are the remote interior angles to Angle W?

a)

Angle X and Angle Y

b)

Angle X and Angle Z

c)

Angle Y and Angle Z

d)

Angle Z and Angle W

42.

What is the measure of x?

a)

101°

b)

111°

c)

121°

d)

131°

Unit 7 Practice and Review

Total questions: 42

Worksheet time: 42mins

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