Free Printable Unit 1 Exam

1.

What is the measure of the missing angle?

a)

25

b)

65

c)

90

d)

180

2.

In the diagram, line

\overline{JK}

and

\overline{LM}

intersect at N,

m\angle\ JNL\ =\ 6x\ -\ 74\

and

m\angle MNK\ =\ 2x\ +\ 30.\

What is the value of x?

a)

13

b)

17

c)

26

d)

38

3.

In the diagram, which two angles are adjacent?

a)

$\angle CAD\ and\ \angle CAE$

b)

$\angle BAC\ and\ \angle DAE$

c)

$\angle BAC\ and\ \angle CAD$

d)

$\angle DAE\ and\ \angle BAE$

4.

$In\ the\ diagram,\ line\ \overline{AB\ }$ $and\ \overline{CD\ }$ intersect at E.

$If\ m\angle AEC=\ 40\ and\ m\angle DEA\ =\ 4x,\ what\ is\ the\ value\ of\ x?\$

a)

12.5

b)

35

c)

70

d)

10

5.

What's the name of this line?

a)

b)

c)

d)

6.

What type of angle is this?

a)

acute

b)

right

c)

obtuse

d)

straight

7.

Which of the following is a line segment?

a)

b)

c)

d)

8.

If E is the midpoint of $\overline{DF}$ DE= 15-3x and EF= x + 3, what is EF?

a)

1

b)

3

c)

6

d)

9

9.

Find $m\angle PQI\$ if $m\angle IQR\ =\ 2x\ +90$ , $m\angle PQI=\ 2x\ +38\$ and $m\angle PQR=\ 128\degree$ .

Just write the number!!!

(a)

10.

Solve for the missing angles.

There are two angles that we need write them ___,___

(a)

11.

The accompanying diagram shows intersecting lines l and M. Solve for the value of x.

(a)

12.

If

m\angle HJK\ =\ 7y\ -\ 2\

and

m\angle PQR=\ 133

find the value of y so that

\angle HJK

is supplementary to

\angle PQR

. Just write the number!

(a)

13.

$\overrightarrow{BC\ }$ bisects $\angle FBE$ . If $m\angle FBC\ =\ \left(10x-9\right)\degree$ , $m\angle CBE=\ \left(4x\ +\ 15\right)\degree$ find $m\angle FBE$ . JUST PUT THE NUMBER!

(a)

Unit 1 Exam

Total questions: 13

Worksheet time: 3hrs 15mins

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