Download A trapezoid is a quadrilateral. An angle measure in a parallelogram

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Transcript
Quadrilaterals
always
sometimes
never
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All images are created by Math Giraffe or are in the
public domain.
© Copyright 2014 Math Giraffe
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note to teacher
Two different versions of this
activity are included.
The first is a worksheet format
– Print one sheet
per student. Students determine whether each statement is
“always true,” “sometimes true,” or “never true” and color
the circle containing the statement accordingly. When
they are finished, you can quickly check for accuracy by
looking at the pattern in the colors.
The second is a cut-out sorting activity
– Print one set of cards and one sorting mat per
student, pair, group, or learning station. This works
great as partner work or as a learning center.
You can laminate the cards and mats to re-use each
year if you wish. They look great printed on
colored cardstock. Students can pick up cards
individually or take turns, and then set the card in
the appropriate category on the mat (“always
true,” “sometimes true,” or “never true”).
A rectangle
has two pairs
of parallel
sides.
A
quadrilateral
has five
congruent
sides.
The area of a
square is less
than the area
of a
rectangle.
A rectangle
has angle
measures
85˚, 95˚,
85˚, and 95˚
A
quadrilateral
is a rhombus.
A
quadrilateral
has four
sides and
four vertices.
Sides
opposite one
another in a
parallelogram
are parallel.
A rectangle is
also a square.
No two sides
in a
parallelogram
are
congruent.
A quadrilateral
with two pairs
of congruent
parallel sides
is a rectangle.
A
parallelogram
has two pairs
of congruent
sides.
The sides of a
parallelogram
form four
right angles.
The angles in
a trapezoid
are all obtuse
angles.
A pair of angles
opposite one
another in a
rectangle are
not congruent.
The sum of angle
measures in a
rhombus is
greater than the
sum of the side
lengths.
A trapezoid is
a
quadrilateral.
An angle
measure in a
parallelogram
is greater than
an angle
measure in a
trapezoid.
A rectangle
contains an
acute angle.
A
parallelogram
has two
obtuse
angles.
All four sides
of a rhombus
are
congruent.
The sum of
interior
angles of a
quadrilateral
is 360
degrees.
A rectangle is
congruent to
a square.
A square is
not a
parallelogram.
A
quadrilateral
has two pairs
of congruent
sides.
A
parallelogram
with four
right angles
is a
rectangle.
A
parallelogram
has two acute
angles, one
obtuse angle,
and one right
angle.
A trapezoid
has two pairs
of congruent
angles.
A rectangle is
a
parallelogram
and a
quadrilateral.
A
quadrilateral
has right
angles.
A square is a
quadrilateral.
© Copyright 2014 Math Giraffe
A quadrilateral
with two pairs
of congruent
parallel sides
is a
parallelogram.
A rhombus
has side
lengths 3, 5,
3, and 5.
A
parallelogram
has side
lengths 2, 4,
4, and 6.
Name: _________________
A rectangle
has all four
sides
congruent.
Always, Sometimes, Never: Quadrilaterals
A
parallelogram
is a rhombus.
A square has
four right
angles and
two pairs of
parallel sides.
A rectangle
has two pairs
of parallel
sides.
A
quadrilateral
has five
congruent
sides.
The area of a
square is less
than the area
of a
rectangle.
A rectangle
has angle
measures
85˚, 95˚,
85˚, and 95˚
A
quadrilateral
is a rhombus.
A
quadrilateral
has four
sides and
four vertices.
Sides
opposite one
another in a
parallelogram
are parallel.
A rectangle is
also a square.
No two sides
in a
parallelogram
are
congruent.
A quadrilateral
with two pairs
of congruent
parallel sides
is a rectangle.
A
parallelogram
has two pairs
of congruent
sides.
The sides of a
parallelogram
form four
right angles.
The angles in
a trapezoid
are all obtuse
angles.
A pair of angles
opposite one
another in a
rectangle are
not congruent.
The sum of angle
measures in a
rhombus is
greater than the
sum of the side
lengths.
A trapezoid is
a
quadrilateral.
An angle
measure in a
parallelogram
is greater than
an angle
measure in a
trapezoid.
A rectangle
contains an
acute angle.
A
parallelogram
has two
obtuse
angles.
All four sides
of a rhombus
are
congruent.
The sum of
interior
angles of a
quadrilateral
is 360
degrees.
A rectangle is
congruent to
a square.
A square is
not a
parallelogram.
A
quadrilateral
has two pairs
of congruent
sides.
A
parallelogram
with four
right angles
is a
rectangle.
A
parallelogram
has two acute
angles, one
obtuse angle,
and one right
angle.
A trapezoid
has two pairs
of congruent
angles.
A rectangle is
a
parallelogram
and a
quadrilateral.
A
quadrilateral
has right
angles.
A square is a
quadrilateral.
© Copyright 2014 Math Giraffe
A quadrilateral
with two pairs
of congruent
parallel sides
is a
parallelogram.
A rhombus
has side
lengths 3, 5,
3, and 5.
A
parallelogram
has side
lengths 2, 4,
4, and 6.
Name: _________________
A rectangle
has all four
sides
congruent.
Always, Sometimes, Never: Quadrilaterals
A
parallelogram
is a rhombus.
A square has
four right
angles and
two pairs of
parallel sides.
Always, Sometimes, Never: Quadrilaterals
A
parallelogram
is a rhombus.
A square has
four right
angles and two
pairs of
parallel sides.
A rectangle
has all four
sides
congruent.
A
parallelogram
has side
lengths 2, 4, 4,
and 6.
A quadrilateral
with two pairs of
congruent parallel
sides is a
parallelogram.
The area of a
square is less
than the area
of a rectangle.
A rectangle
has angle
measures 85˚,
95˚, 85˚, and
95˚
A quadrilateral
is a rhombus.
A rectangle is
also a square.
No two sides in
a
parallelogram
are congruent.
A quadrilateral
with two pairs of
congruent parallel
sides is a
rectangle.
A
parallelogram
has two pairs
of congruent
sides.
© Copyright 2014 Math Giraffe
Sorting Cards Page 1 (Cut along solid lines)
Always, Sometimes, Never: Quadrilaterals
A pair of angles
opposite one
another in a
rectangle are not
congruent.
The sum of angle
measures in a
rhombus is greater
than the sum of the
side lengths.
A trapezoid is
a quadrilateral.
An angle measure
in a parallelogram
is greater than an
angle measure in a
trapezoid.
All four sides
of a rhombus
are congruent.
The sum of
interior angles
of a
quadrilateral is
360 degrees.
A rectangle is
congruent to a
square.
A square is not a
parallelogram.
A square is a
quadrilateral.
A parallelogram
has two acute
angles, one obtuse
angle, and one
right angle.
A trapezoid
has two pairs
of congruent
angles.
A rhombus has
side lengths 3,
5, 3, and 5.
© Copyright 2014 Math Giraffe
Sorting Cards Page 2 (Cut along solid lines)
Always, Sometimes, Never: Quadrilaterals
A rectangle
has two pairs
of parallel
sides.
A quadrilateral
has five
congruent
sides.
A rectangle
contains an
acute angle.
A
parallelogram
has two obtuse
angles.
A quadrilateral
has four sides
and four
vertices.
Sides opposite
one another in a
parallelogram
are parallel.
A quadrilateral
has two pairs of
congruent sides.
A
parallelogram
with four right
angles is a
rectangle.
The sides of a
parallelogram
form four right
angles.
The angles in a
trapezoid are
all obtuse
angles.
A rectangle is a
parallelogram
and a
quadrilateral.
A quadrilateral
has right
angles.
© Copyright 2014 Math Giraffe
Sorting Cards Page 3 (Cut along solid lines)
Never
True
Sometimes
True
Always
True
Sorting Mat
© Copyright 2014 Math Giraffe
Never
True
Sometimes
True
Always
True
Sorting Mat
© Copyright 2014 Math Giraffe
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