RIGHTANGLE
ACUTEANGLE
VERTEX
RAY
OBTUSEANGLE
ADJACENTANGLE
COMPLEMENTARYANGLE
VERTICALANGLES
STRAIGHTANGLE
SUPPLEMENTARYANGLE
S
W
B
A
D
O
P
M
E
L
G
N
A
E
S
U
T
B
O
D
A
E
L
U
E
F
L
A
P
E
J
D
V
E
R
T
E
X
S
C
C
V
E
R
T
I
C
A
L
A
N
G
L
E
S
A
M
U
N
O
U
O
G
F
I
U
A
W
T
S
T
U
E
I
O
E
P
L
E
K
G
W
M
O
M
T
O
X
N
T
E
Q
L
K
N
P
Y
X
Y
N
P
A
Y
P
S
I
E
A
O
I
T
A
V
U
L
I
A
J
O
T
O
P
O
A
L
U
E
T
C
O
A
I
M
E
X
A
L
E
L
S
Y
S
X
R
R
E
O
L
Y
U
O
I
M
W
U
H
L
J
U
A
O
E
N
S
U
T
M
N
G
B
T
E
Q
R
U
G
U
Y
N
I
A
E
V
I
T
I
U
E
B
N
N
E
I
E
N
E
C
O
E
J
L
O
B
I
M
L
A
I
N
T
A
G
A
A
R
A
R
P
I
R
O
D
U
I
N
P
I
U
A
T
H
T
T
N
H
O
F
A
N
B
F
E
L
N
B
E
H
R
C
T
A
N
H
Y
G
K
M
H
F
K
H
L
W
K
U
L
Y
O
A
O
E
R
E
G
G
L
Q
M
S
A
K
U
C
T
X
A
L
N
R
C
S
I
Y
N
I
A
E
A
E
O
O
U
L
E
N
Z
G
T
A
I
N
U
O
A
H
A
U
E
S
P
W
N
A
G
N
L
D
J
A
Z
A
U
G
F
N
M
R
D
L
M
A
E
L
H
E
M
D
I
T
G
F
B
H
N
U
G
C
T
F
R
D
E
E
Q
B
A
R
Z
F
P
Z
S
D
U
Z
L
L
A
S
I
F
U
Q
H
U
W
H
S
L
Z
V
V
M
U
Q
Z
Z
E
D
I
