Compléter
Fill in the Blanks game about the properties of triangles.
1
design
Pythagorean
sides
area
length
theorem
vertices
isosceles
scalene
degrees
edges
triangle
perimeter
shapes
right
geometry
polygon
equilateral
Triangles
trusses
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
relationships
shapes
polygon
Triangles
theorem
triangle
degrees
perimeter
length
equilateral
edges
trusses
sides
Pythagorean
scalene
right
design
area
isosceles
vertices
geometry
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
vertices
relationships
perimeter
polygon
design
geometry
sides
scalene
theorem
degrees
trusses
equilateral
shapes
Triangles
edges
right
Pythagorean
length
isosceles
triangle
area
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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