Compléter
Fill in the Blanks game about the properties of triangles.
1
perimeter
Triangles
scalene
trusses
design
Pythagorean
area
edges
degrees
isosceles
right
vertices
equilateral
sides
geometry
shapes
theorem
triangle
length
polygon
relationships
A
is
a
with
three
and
three
.
It
is
one
of
the
basic
in
.
can
be
classified
by
various
properties
,
such
as
the
of
their
or
the
measure
of
their
angles
.
Some
common
types
of
triangles
include
triangles
,
triangles
,
and
triangles
.
The
properties
of
a
triangle
include
its
,
,
and
the
between
its
sides
and
angles
.
For
example
,
in
an
equilateral
triangle
,
all
three
sides
are
equal
in
length
and
all
three
angles
are
equal
to
60
.
In
an
isosceles
triangle
,
two
sides
are
equal
in
length
and
two
angles
are
equal
.
In
a
scalene
triangle
,
all
three
sides
and
angles
are
different
.
The
properties
of
a
triangle
can
be
used
to
solve
various
mathematical
problems
and
to
determine
unknown
quantities
.
For
example
,
the
can
be
used
to
find
the
length
of
one
side
of
a
triangle
if
the
lengths
of
the
other
two
sides
are
known
.
The
properties
of
triangles
are
also
important
in
other
areas
of
science
and
engineering
,
such
as
in
the
study
of
and
the
of
bridges
and
buildings
.
2
sides
theorem
design
trusses
polygon
right
degrees
equilateral
relationships
scalene
shapes
Triangles
Pythagorean
edges
length
area
geometry
perimeter
isosceles
vertices
triangle
A
is
a
with
three
and
three
.
It
is
one
of
the
basic
in
.
can
be
classified
by
various
properties
,
such
as
the
of
their
or
the
measure
of
their
angles
.
Some
common
types
of
triangles
include
triangles
,
triangles
,
and
triangles
.
The
properties
of
a
triangle
include
its
,
,
and
the
between
its
sides
and
angles
.
For
example
,
in
an
equilateral
triangle
,
all
three
sides
are
equal
in
length
and
all
three
angles
are
equal
to
60
.
In
an
isosceles
triangle
,
two
sides
are
equal
in
length
and
two
angles
are
equal
.
In
a
scalene
triangle
,
all
three
sides
and
angles
are
different
.
The
properties
of
a
triangle
can
be
used
to
solve
various
mathematical
problems
and
to
determine
unknown
quantities
.
For
example
,
the
can
be
used
to
find
the
length
of
one
side
of
a
triangle
if
the
lengths
of
the
other
two
sides
are
known
.
The
properties
of
triangles
are
also
important
in
other
areas
of
science
and
engineering
,
such
as
in
the
study
of
and
the
of
bridges
and
buildings
.
3
perimeter
right
relationships
design
geometry
area
triangle
trusses
degrees
shapes
sides
Triangles
polygon
theorem
vertices
length
isosceles
equilateral
scalene
Pythagorean
edges
A
is
a
with
three
and
three
.
It
is
one
of
the
basic
in
.
can
be
classified
by
various
properties
,
such
as
the
of
their
or
the
measure
of
their
angles
.
Some
common
types
of
triangles
include
triangles
,
triangles
,
and
triangles
.
The
properties
of
a
triangle
include
its
,
,
and
the
between
its
sides
and
angles
.
For
example
,
in
an
equilateral
triangle
,
all
three
sides
are
equal
in
length
and
all
three
angles
are
equal
to
60
.
In
an
isosceles
triangle
,
two
sides
are
equal
in
length
and
two
angles
are
equal
.
In
a
scalene
triangle
,
all
three
sides
and
angles
are
different
.
The
properties
of
a
triangle
can
be
used
to
solve
various
mathematical
problems
and
to
determine
unknown
quantities
.
For
example
,
the
can
be
used
to
find
the
length
of
one
side
of
a
triangle
if
the
lengths
of
the
other
two
sides
are
known
.
The
properties
of
triangles
are
also
important
in
other
areas
of
science
and
engineering
,
such
as
in
the
study
of
and
the
of
bridges
and
buildings
.
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