Book a Demo
Topics
G
e
o
m
e
t
r
y
I
d
e
n
t
i
f
y
S
y
m
m
e
t
r
y
M
a
k
e
P
a
p
e
r
S
o
l
i
d
s
(
I
n
v
e
s
t
i
g
a
t
i
o
n
)
N
e
t
s
o
f
S
i
m
p
l
e
S
o
l
i
d
s
N
e
t
s
o
f
s
o
l
i
d
s
F
a
c
e
s
,
E
d
g
e
s
a
n
d
V
e
r
t
i
c
e
s
i
n
P
o
l
y
h
e
d
r
a
Lesson
Practice
P
l
a
t
o
n
i
c
S
o
l
i
d
s
(
I
n
v
e
s
t
i
g
a
t
i
o
n
)
T
y
p
e
s
o
f
Q
u
a
d
r
i
l
a
t
e
r
a
l
s
S
y
m
m
e
t
r
y
V
i
s
u
a
l
i
s
i
n
g
P
r
i
s
m
s
Log in
Sign up
Book a Demo
Hong Kong
Stage 2
Faces, Edges and Vertices in Polyhedra
Lesson
Practice
Lesson
Share
What is Mathspace
About Mathspace
