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Worksheets3rd Grade Geometry
Total questions: 64
Worksheet time: 12hrs 54mins
Which shape is NOT a polygon?
A quadrilateral has...
5 sides
6 sides
3 sides
4 sides
A square is...
a rhombus, rectangle, parallelogram, and quadrilateral
only a rhombus
only a rectangle
only a trapezoid
A rectangle is a quadrilateral with...
4 equal sides
2 pairs of parallel sides
4 right angles AND two pairs of parallel lines
4 right angles
A parallelogram is a quadrilateral with...
2 pairs of parallel sides
1 pair of parallel sides
4 right angles
4 equal sides
a trapezoid is a quadrilateral with...
2 pairs of parallel sides
4 right angles
4 equal sides
1 pair of parallel sides
a rhombus is a quadrilateral with...
1 pair of parallel sides
2 pairs of parallel sides AND 4 equal sides
2 pairs of parallel lines
4 equal sides
Give the specific name for this quadrilateral
square
rectangle
rhombus
trapezoid
Give the specific name for this quadrilateral
rectangle
trapezoid
parallelogram
square
Give the specific name for this quadrilateral
rectangle
square
rhombus
trapezoid
Give the specific name for this quadrilateral
rectangle
square
parallelogram
trapezoid
Which shape is NOT an example of a parallelogram?
Which shape is NOT an example of a quadrilateral?
If a shape is a square, then it is also a rectangle and a rhombus.
TRUE
FALSE
Select all the true statements about the shape above.
It is a quadrilateral.
It has 4 right angles.
It has two sets of parallel lines.
It is a parallelogram.
It has equal sides.
John collects polygon buttons. If he only wants quadrilaterals, which of the following buttons should John choose? Select ALL that apply.
rhombus
triangle
hexagon
trapezoid
pentagon
My shape is a quadrilateral. It has two sets of parallel lines. It does not have any right angles, but it does have equal sides. Which one is my shape?
What are parallel lines?
Lines that cross each other.
Lines that form an angle or corner.
Lines that will never cross.
Lines that are curved.
How many sides does a quadrilateral have?
4
3
5
6
A _______________ is a quadrilateral with two sets of parallel sides.
trapezoid
parallelogram
triangle
Bob says that the red shape is a trapezoid. Mary says that these are both trapezoids. Who is correct?
Mary, because both are quadrilaterals and have one pair of parallel lines.
Bob, because only the first shape has slanted lines and looks like a trapezoid.
I am searching for a shape that has 4 sides. It has 4 right angles and is a parallelogram. Which shapes could work? Select all that apply.
square
rhombus
rectangle
trapezoid
octagon
Select ALL the statements that are TRUE.
All quadrilaterals have right angles.
A rectangle is a parallelogram.
A rhombus has equal sides.
Trapezoids don't have parallel lines.
A triangle is a quadrilateral.
How many angles does a quadrilateral have?
8
4
1
3
What is the name of this quadrilateral?
square
trapezoid
rectangle
triangle
What is the name of this quadrilateral?
Trapezoid
Rectangle
Square
Parallelogram
Both squares and rhombuses have equal sides.
True
False
Rectangles and squares have four RIGHT angles.
True
False
Which of the following shapes is a polygon?
Which of these shapes is not a polygon?
Which of the following statements is true? A polygon
is a shape with straight lines
is a closed shape
has no curved lines
all of the above
Parallel lines are
a pair of lines
lines that run along side each other and are always the same distance apart
the lines in a polygon
intersect at the vertex of a triangle
Which of the following is not a quadrilateral?
Select the statements that are TRUE about ALL squares and rectangles.
They both have 4 congruent sides.
They both have 4 right angles.
They both are quadrilaterals.
They both have 2 sets of parallel sides.
Nicholas was thinking of a shape that has 4 equal sides and does not have any right angles. What shape could he be thinking about?
Square
Quadrilateral
Rhombus
Trapezoid
Every polygon with 4 sides is a polygon.
True
False
Is a shape that has 4 equal sides a quadrilateral?
Yes
No
All four shapes are examples of which of the following?
quadrilateral
rectangle
rhombus
square
Patty made a new sign for her bedroom door that is a rhombus. Which of these shapes could be her sign for her bedroom?
Sign A
Sign B
Select all the attributes of a trapezoid.
2 sets of parallel sides
1 set of parallel sides
2 obtuse angles
2 acute angles
1 right angle
Name that shape
square
rhombus
parallelogram
quadrilateral
A __ is a rhombus, but a rhombus is never a __.
(a)
A rhombus is a parallelogram.
true
false
If a quadrilateral has 4 equal sides, it must be a
rectangle
square
trapezoid
rhombus
quadrilateral
Select all the attributes of a rectangle:
all equal sides
opposite sides are equal
4 right angles
2 acute and 2 obtuse angles
it's a parallelogram
Which figures can also be called a parallelogram
trapezoid
rhombus
rectangle
square
rhombus
Which figure can also be called a rhombus?
trapezoid
square
rectangle
right trapezoid
quadrilateral
Which term does NOT describe the figure?
parallelogram
quadrilateral
rhombus
square
How many right angles are in the quadrilateral?
2 right angles
3 right angles
4 right angles
How many pairs of parallel lines are in this quadrilateral?
1 pair
2 pairs
4 pairs
Check all the words that describe the quadrilateral.
rectangle
rhombus
square
parallelogram
trapezoid
Circle all the words that describe the quadrilateral.
rhombus
parallelogram
square
rectangle
Which ones are in the shape of rhombuses?
A rectangle has ----
2 pairs of parallel sides; 2 pairs of sides that have equal length; 4 right angles
2 pairs of parallel sides; 2 pairs of sides that have equal length; 2 right angles
What quadrilaterals has 2 pairs of parallel lines; 4 sides have equal length; 4 right angles?
rectangle
rhombus
square
Check all the quadrilaterals.
