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Byju's Answer
Standard VII
Mathematics
Vertices
. State Euler...
Question
. State Euler’s formula. Verify Euler’s formula for a square pyramid
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Solution
Euler
'
s
formula
is
the
relationship
between
the
number
of
vertices
,
edges
and
faces
of
the
polyhedron
.
The
formula
is
:
V
+
F
-
E
=
2
For
square
pyramid
:
Number
of
vertices
,
V
=
5
Number
of
faces
,
F
=
5
Number
of
edges
,
E
=
8
Now
,
V
+
F
-
E
=
5
+
5
-
8
=
10
-
8
=
2
Hence
,
Euler
'
s
formula
is
verified
.
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