Name :

Teacher : Date :

Score :

Math-Aids.Com

Name the relationship: complementary, linear pair, vertical, or adjacent.

1 )

_2

/ m_

___________

2 )

12

___________

3 )

12 ___________

4 )

12

___________

5 )

21

___________

6 )

21

___________

7 )

21

___________

8 )

1

2___________

_1

Name :

Teacher : Date :

Score :

Math-Aids.Com

Name the vertex and sides of each angle.

1 )H

JK __________

2 )D

EF

__________

3 ) M

N O__________

4 ) R

ST

__________

Name each angle in four ways.

5 ) A

BC

3 __________

6 )B

CD

7 __________

7 )F

G

H1 __________

8 )Q

RS

6 __________

Name all the angles that have V as a vertex.

9 )C

V

D7

E9 __________

10 )H

V

J

9

K

3

L

5 __________

11 )D

V

E3

F

5 __________

12 ) M

V

N

5O

6

P8 __________

Name :

Teacher : Date :

Score :

Math-Aids.Com

Find the missing angle measurement using the angle addition postulate.

1 )L

N

O

M

/ = __________ LMO 96o

/ = __________ OMN 24o

/ = __________ LMN

2 )

C

E

F

D

/ = __________ CDF 97o

/ = __________ FDE 18o

/ = __________ CDE

3 )J

L

M

K

/ = __________ JKM 82o

/ = __________ MKL 48o

/ = __________ JKL

4 )

K

M

N

L

/ = __________ KLN 59o

/ = __________ NLM

/ = __________ KLM 105o

5 ) G

J

K

H

/ = __________ GHK

/ = __________ KHJ 36o

/ = __________ GHJ 140o

6 )

A

C

D

B

/ = __________ ABD 114o

/ = __________ DBC

/ = __________ ABC 155o

7 )P

R

S

Q

/ = __________ PQS

/ = __________ SQR 63o

/ = __________ PQR 150o

8 )

M

O

P

N

/ = __________ MNP 101o

/ = __________ PNO 59o

/ = __________ MNO

9 )

E

G

H

F

/ = __________ EFH

/ = __________ HFG 20o

/ = __________ EFG 90o

Name :

Teacher : Date :

Score :

Math-Aids.Com

Find the missing vertical angles.

1 )/ 1 = _______

/ 2 = _______

/ 3 = _______

/ 4 = _______

/ 1 _/ 2 _

/ 3 _ / 4 _

137o

43o

2 )/ 1 = _______

/ 2 = _______

/ 3 = _______

/ 4 = _______

/ 1 _/ 2 _

/ 3 _ / 4 _

155o

25o

3 )/ 1 = _______

/ 2 = _______

/ 3 = _______

/ 4 = _______

/ 1 _/ 2 _

/ 3 _ / 4 _ 48o

132o

4 )/ 1 = _______

/ 2 = _______

/ 3 = _______

/ 4 = _______

/ 1 _/ 2 _

/ 3 _ / 4 _

124o

56o

5 )/ 1 = _______

/ 2 = _______

/ 3 = _______

/ 4 = _______

/ 1 _/ 2 _

/ 3 _ / 4 _

109o

71o

6 )/ 1 = _______

/ 2 = _______

/ 3 = _______

/ 4 = _______

/ 1 _/ 2 _

/ 3 _ / 4 _ 102o

78o

7 )/ 1 = _______

/ 2 = _______

/ 3 = _______

/ 4 = _______

/ 1 _/ 2 _

/ 3 _ / 4 _

71o

109o

8 )/ 1 = _______

/ 2 = _______

/ 3 = _______

/ 4 = _______

/ 1 _/ 2 _

/ 3 _ / 4 _

153o

27o

Name :

Teacher : Date :

Score :

Math-Aids.Com

Find the missing angle measurement in each set of complementary angles.

1 )

E

G

H

?o

47

F

Angle = ______

2 )

P

R

S?

o42

Q

Angle = ______

3 )

A

C

D

o23

?

B

Angle = ______

4 )

O

Q

Ro28

?

P

Angle = ______

5 )

K

M

N

?

o73

L

Angle = ______

6 )

B

D

E?o

18C

Angle = ______

7 )

C

E

F

o18

?

D

Angle = ______

8 )

N

P

Q

?

o48

O

Angle = ______

9 )

M

O

P

o22

?

N

Angle = ______

10 )

H

K

L

?

o60

J

Angle = ______

11 )

F

H

J

o16

?

G

Angle = ______

12 )

G

J

K

o54

?

H

Angle = ______

Name :

Teacher : Date :

Score :

Math-Aids.Com

Find the missing angle measurement in each set of supplementary angles.

1 )P R

S

o124 ?

Q

Angle = ______

2 )O Q

R

o? 143

P

Angle = ______

3 )Q S

T

o152 ?

R

Angle = ______

4 )K M

N

o? 59

L

Angle = ______

5 )A C

D

o53 ?

B

Angle = ______

6 )H K

L

o74 ?

J

Angle = ______

7 )J L

M

o? 39

K

Angle = ______

8 )R T

U

o? 115

S

Angle = ______

9 )F H

J

o? 75

G

Angle = ______

10 )E G

H

o71 ?

F

Angle = ______

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Worksheet by Kuta Software LLC

Geometry

Assignment

Name___________________________________ ID: 1

Date________________ Period____

©O I2C0z1q6U [KYuXtiax xSyo^fStWwraJrVee dLSL\CI.D g \AMlfle `riisgghStdsD rrhewsWesrfvweAdK.

Each figure shows a triangle with one of its angle bisectors.

1) ACBm = 94°. Find 2m .

C

B AP

12

2) 2m = 28°. Find 1m .

A

B

C

P

12

3) 1m = 38°. Find HFGm .

F

G HP

12

4) 2m = 37x - 1 and 1m = 35x + 1.Find x.

E

F

G

P

12

5) 2m = 13x + 2 and SUTm = -4 + 28x.Find x.

U

T SP

12

6) Find VTUm if 1m = 3x + 6 and VTUm = 9x - 6.

T

U

V

P

12

7) Find 2m if 2m = 5x and USTm = 9x + 5.

S

T

U

P

12

8) Find VTUm if 1m = 6x + 8 and VTUm = 15x + 1.

T

U

V

P

12

Name :

Teacher : Date :

Score :

Math-Aids.Com

1 )

Name the relationship: complementary, linear pair, vertical, or adjacent.

___________Complementary

2 )

___________Linear Pair

3 )

___________Linear Pair

4 )

___________Vertical

5 )

___________Adjacent

6 )

___________Adjacent

7 )

___________Adjacent

8 )

___________Vertical

Name :

Teacher : Date :

Score :

Math-Aids.Com

Name the vertex and sides of each angle.

1 )H

JK __________J , JH

------>

, JK------>

2 )D

EF

__________E , ED------>

, EF------>

3 ) M

N O__________N, NM

------>

, NO------>

4 ) R

ST

__________S , SR------>

, ST------>

Name each angle in four ways.

5 ) A

BC

3 __________

/_ B , /_ 3

/_ ABC , /_ CBA

6 )B

CD

7 __________

/_ C , /_ 7

/_ BCD , /_ DCB

7 )F

G

H1 __________

/_ G , /_ 1

/_ FGH , /_ HGF

8 )Q

RS

6 __________

/_ R , /_ 6

/_ QRS , /_ SRQ

Name all the angles that have V as a vertex.

9 )C

V

D7

E9 __________

/_ 7 , /_ 9

/_ CVE

10 )H

V

J

9

K

3

L

5 __________

/_ 9 , /_ 3 , /_ 5

/_HVK, /_JVL , /_HVL

11 )D

V

E3

F

5 __________

/_ 3 , /_ 5

/_ DVF

12 ) M

V

N

5O

6

P8 __________

/_ 5 , /_ 6 , /_ 8

/_MVO, /_NVP, /_MVP

Name :

Teacher : Date :

Score :

Math-Aids.Com

Find the missing angle measurement using the angle addition postulate.

1 )L

N

O

M

/ = __________ LMO 96o

/ = __________ OMN 24o

/ = __________ LMN 120o

2 )

C

E

F

D

/ = __________ CDF 97o

/ = __________ FDE 18o

/ = __________ CDE 115o

3 )J

L

M

K

/ = __________ JKM 82o

/ = __________ MKL 48o

/ = __________ JKL 130o

4 )

K

M

N

L

/ = __________ KLN 59o

/ = __________ NLM 46o

/ = __________ KLM 105o

5 ) G

J

K

H

/ = __________ GHK 104o

/ = __________ KHJ 36o

/ = __________ GHJ 140o

6 )

A

C

D

B

/ = __________ ABD 114o

/ = __________ DBC 41o

/ = __________ ABC 155o

7 )P

R

S

Q

/ = __________ PQS 87o

/ = __________ SQR 63o

/ = __________ PQR 150o

8 )

M

O

P

N

/ = __________ MNP 101o

/ = __________ PNO 59o

/ = __________ MNO 160o

9 )

E

G

H

F

/ = __________ EFH 70o

/ = __________ HFG 20o

/ = __________ EFG 90o

Name :

Teacher : Date :

Score :

Math-Aids.Com

Find the missing vertical angles.

1 )/ 1 = _______

/ 2 = _______

/ 3 = _______

/ 4 = _______

/ 1 _/ 2 _

/ 3 _ / 4 _

43o

137o

43o

137o

2 )/ 1 = _______

/ 2 = _______

/ 3 = _______

/ 4 = _______

/ 1 _/ 2 _

/ 3 _ / 4 _

25o

155o

25o

155o

3 )/ 1 = _______

/ 2 = _______

/ 3 = _______

/ 4 = _______

/ 1 _/ 2 _

/ 3 _ / 4 _

48o

132o

48o

132o

4 )/ 1 = _______

/ 2 = _______

/ 3 = _______

/ 4 = _______

/ 1 _/ 2 _

/ 3 _ / 4 _

124o

56o

124o

56o

5 )/ 1 = _______

/ 2 = _______

/ 3 = _______

/ 4 = _______

/ 1 _/ 2 _

/ 3 _ / 4 _

109o

71o

109o

71o

6 )/ 1 = _______

/ 2 = _______

/ 3 = _______

/ 4 = _______

/ 1 _/ 2 _

/ 3 _ / 4 _

102o

78o

102o

78o

7 )/ 1 = _______

/ 2 = _______

/ 3 = _______

/ 4 = _______

/ 1 _/ 2 _

/ 3 _ / 4 _

71o

109o

71o

109o

8 )/ 1 = _______

/ 2 = _______

/ 3 = _______

/ 4 = _______

/ 1 _/ 2 _

/ 3 _ / 4 _

153o

27o

153o

27o

Name :

Teacher : Date :

Score :

Math-Aids.Com

Find the missing angle measurement in each set of complementary angles.

1 )

E

G

H?

o47

F

Angle = ______43o

2 )

P

R

S?

o42

Q

Angle = ______48o

3 )

A

C

Do

23

?

B

Angle = ______67o

4 )

O

Q

Ro28

?

P

Angle = ______62o

5 )

K

M

N

?

o73

L

Angle = ______17o

6 )

B

D

E

?

o18

C

Angle = ______72o

7 )

C

E

Fo

18

?

D

Angle = ______72o

8 )

N

P

Q?

o48

O

Angle = ______42o

9 )

M

O

Po

22

?

N

Angle = ______68o

10 )

H

K

L?

o60

J

Angle = ______30o

11 )

F

H

Jo

16

?

G

Angle = ______74o

12 )

G

J

K

o54

?

H

Angle = ______36o

Name :

Teacher : Date :

Score :

Math-Aids.Com

Find the missing angle measurement in each set of supplementary angles.

1 )P R

S

o124 ?

Q

Angle = ______56o

2 )O Q

R

o? 143

P

Angle = ______37o

3 )Q S

T

o152 ?

R

Angle = ______28o

4 )K M

N

o? 59

L

Angle = ______121o

5 )A C

D

o53 ?

B

Angle = ______127o

6 )H K

L

o74 ?

J

Angle = ______106o

7 )J L

M

o? 39

K

Angle = ______141o

8 )R T

U

o? 115

S

Angle = ______65o

9 )F H

J

o? 75

G

Angle = ______105o

10 )E G

H

o71 ?

F

Angle = ______109o

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Worksheet by Kuta Software LLC

Geometry

Assignment

Name___________________________________ ID: 1

Date________________ Period____

©E y2H0X1i6P CKWuMtAa\ jSdovf[tzwnayrle` sLNLPCU.P E AAAlflU ErXi`ghhUtLsf ]rcezs_eFrlv`eHdb.

Each figure shows a triangle with one of its angle bisectors.

1) ACBm = 94°. Find 2m .

C

B AP

12

47°

2) 2m = 28°. Find 1m .

A

B

C

P

12

28°

3) 1m = 38°. Find HFGm .

F

G HP

12

76°

4) 2m = 37x - 1 and 1m = 35x + 1.Find x.

E

F

G

P

12

1

5) 2m = 13x + 2 and SUTm = -4 + 28x.Find x.

U

T SP

12

4

6) Find VTUm if 1m = 3x + 6 and VTUm = 9x - 6.

T

U

V

P

12

48°

7) Find 2m if 2m = 5x and USTm = 9x + 5.

S

T

U

P

12

25°

8) Find VTUm if 1m = 6x + 8 and VTUm = 15x + 1.

T

U

V

P

12

76°