Free Printable Unit 1 Review

1.

Two lines intersect at a ....

a)

angle

b)

point

c)

line

d)

intersection

2.

Two planes intersect at a...

a)

line

b)

point

c)

plane

d)

letter

3.

A line that contains point M.

a)

Line q

b)

Line p

c)

Line r

d)

Line NH

4.

Are points D and E collinear or coplanar?

a)

Collinear

b)

Coplanar

c)

Both

d)

Neither

5.

Give another name for line k.

a)

Line BC

b)

Line BCE

c)

Line ED

d)

Line k is the only name, there isn't another name.

6.

Points that lie on the same line are _________.

a)

coplanar

b)

collinear

c)

parallel

d)

perpendicular

7.

A line is named by...

a)

Any 2 points on the line, or a lowercase script letter.

b)

Any 3 points on the line.

c)

Any 1 point on the line.

d)

Any 3 points on the line, or a uppercase script letter.

8.

An example of coplaner points

a)

D, E, B

b)

C, B, A

c)

M, E, C

d)

A, F, E

9.

How would you describe points I, L, C?

a)

collinear

b)

non-coplanar

c)

symmetric

d)

coplanar

10.

Points that lie on the same plane are ________.

a)

collinear

b)

coplanar

c)

parallel

d)

perpendicular

11.

How many points do you need to make a line?

a)

1

b)

at least 2

c)

3

d)

4

12.

Find the midpoint between the two points: (-4,4) and (5,-1)

a)

(4,5)

b)

(3,4)

c)

(1/2, 1 1/2)

d)

(7,2)

13.

Find the missing endpoint if one endpoint is at (5, -7) and the midpoint is at (1.5, 1).

a)

(5, 7)

b)

(-2, 9)

c)

(9, -2)

d)

(1.5, -7)

14.

Find the length between H and F.

a)

6

b)

5

c)

-6

d)

-5

15.

If AB = 2x+3, BC = 3x-5, and AC = 38, what is the value of x ?

a)

11

b)

12

c)

8

d)

5

16.

Find the distance between ( 1, 3) and (5, 6)

a)

3

b)

4

c)

5

d)

6

17.

If DF=9x-39, find EF.

a)

16

b)

58

c)

116

d)

23

18.

2. Which is the correct name for the obtuse angle in the diagram?

a)

∠ACB

b)

∠ACD

c)

∠BCD

d)

∠C

19.

4. Find the indicated angle measure. (Enter number value only)

(a)

20.

11. What is the measure of angle CBD?

(a)

21.

Find m∠GHK.

a)

m∠GHK=78

b)

m∠GHK=161

c)

m∠GHK=80.5

d)

m∠GHK=322

22.

$\overrightarrow{EJ}\$ bisects $\angle DEF$ , $m\angle DEJ=5x+7$ , $m\angle JEF=8x-8$ .
Find x.

a)

5

b)

2

c)

6

d)

13

23.

If DF=9x-39, find EF.

a)

16

b)

58

c)

116

d)

23

24.

Find the distance between (-5, -8) and (-1, -16).

a)

8.9

b)

9.8

c)

10.3

d)

11

25.

What is the midpoint between (3, -1) and (7, -5)

a)

(5, -2)

b)

(10, -6)

c)

(5, -3)

d)

(2, -2)

26.

Find the midpoint of the segment with the endpoints:(6, 7) and (6, -5)

a)

(0, -1)

b)

(6, 1)

c)

(1, 6)

d)

(0, 1)

27.

Find the missing endpoint given the midpoint (3,4) and the other endpoint (-1,6)

a)

(1,5)

b)

(2,10)

c)

(7,2)

d)

(1,2)

28.

If m∠1 = 30°, then m∠3 =

a)

30°

b)

60°

c)

150°

d)

undetermined

29.

Tell whether the angles are complementary or supplementary. Then find the value of x.

a)

Complementary; x=25

b)

Complementary; x=5

c)

Supplementary; x=25

d)

Supplementary; x=5

30.

a)

x = 5°

b)

x = 11°

c)

x = 33°

d)

x = 55°

31.

a)

50°

b)

58°

c)

115°

d)

226°

32.

∠K and ∠L are complementary angles.

If m∠K = (3x + 3)° and m∠L = (10x - 4)°, find the measure of each angle.

a)

m∠K = 24° and m∠L = 66°

b)

m∠K = 66° and m∠L = 24°

c)

m∠K = 40° and m∠L = 50°

d)

m∠K = 30° and m∠L = 60°

33.

∠1 and ∠2 form a linear pair.

If m∠1 = (5x + 9)° and m∠2 = (3x + 11)°, find the measure of each angle.

a)

m∠1 = 110° and m∠2 = 70°

b)

m∠1 = 109° and m∠2 = 71°

c)

m∠1 = 70° and m∠2 = 110°

d)

m∠1 = 71° and m∠2 = 109°

34.

$\overrightarrow{AB\ }$ bisects $\angle CAD$ .

Find the value of x.

a)

8.5

b)

8

c)

33

d)

7

35.

$\overrightarrow{EJ}\$ bisects $\angle DEF$ , $m\angle DEJ=5x+7$ , $m\angle JEF=8x-8$ .
Find x.

a)

5

b)

2

c)

6

d)

13

36.

Which postulate or definition states that
m∠ADB + m∠BDC = m∠ADC?

a)

Segment Addition Postulate

b)

Angle Addition Postulate

c)

Definition of Angle Bisector

d)

Definition of Congruent Angles

Unit 1 Review

Total questions: 36

Worksheet time: 3hrs 57mins

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