SQUARE
POLYGON
RIGHTANGLES
TWODIMENSIONAL
RADIO
CENTER
TRIANGLE
GEOMETRIC
VERTEX
G
W
T
P
O
L
Y
G
O
N
E
R
W
A
O
E
W
S
Q
U
U
C
B
T
E
H
I
F
A
G
O
W
Q
C
O
Z
E
T
F
B
W
I
A
D
D
M
X
U
F
A
N
V
R
E
T
I
W
N
I
U
E
M
A
E
B
E
L
Z
K
Q
O
O
M
B
O
T
C
R
E
R
U
A
K
C
V
A
E
G
Y
J
R
L
E
T
G
S
T
T
Y
E
N
M
R
A
D
I
O
E
L
H
R
K
J
O
S
A
R
A
U
Y
C
X
U
C
I
X
F
R
I
G
H
T
A
N
G
L
E
S
A
U
T
R
O
I
E
U
H
E
F
V
R
U
N
U
J
I
N
V
R
X
I
O
T
Z
A
S
G
Z
N
A
A
O
D
J
E
P
O
J
R
O
L
U
P
N
L
A
R
O
L
O
E
D
Y
O
E
I
