Quadrilaterals are polygons with four
sides and four angles.
There are 4 different types of
quadrilaterals.
Can you name them?
Rhombus
Square
Trapezoid
Rectangle
•4 sides
•Opposite sides
are equal lengths
•2 sets of parallel
lines
•4 right angles
•4 sides
•All sides are
EQUAL
•2 sets of parallel
lines
•4 right angles
•4 sides
•2 acute angles
• At least 1 set
of parallel lines
•2 obtuse angles
•4 sides
• 2 acute angles
•2 sets of parallel
lines
•2 obtuse angles
What is the name of this
shape?
Rhombus
Square
Rectangle
Trapezoid
What is the name of this
shape?
Rhombus
Square
Rectangle
Trapezoid
What is the name of this
shape?
Rhombus
Square
Rectangle
Trapezoid
What is the name of this
shape?
Rhombus
Square
Rectangle
Trapezoid
Name the angles!
Name the angles!
Name the angles!
Name the angles!
Danielle has a figure that
has 4 equal sides. Which
figure does she have?
Rhombus
Square
Rectangle
Trapezoid
Michael has a figure that
has 2 acute angles. Circle
the figures that could be
Michaels?
Rhombus
Square
Rectangle
Trapezoid
Brianna has a figure that has 4
right angles and opposite sides
that are equal. Which figure
could be Brianna’s?
Rhombus
Square
Rectangle
Trapezoid
Cristian has a shape with
only one set of parallel
lines. Which shape could be
his?
Rhombus
Square
Rectangle
Trapezoid
Lisa has a figure with 2
obtuse angles and 2 sets of
parallel lines. Which figure
could be hers?
Rhombus
Square
Rectangle
Trapezoid
What type of angle is the
arrow pointing at?
Right Angle
Obtuse Angle
Acute Angle
What type of angle is the
arrow pointing at?
Right Angle
Obtuse Angle
Acute Angle
What type of angle is the
arrow pointing at?
Right Angle
Obtuse Angle
Acute Angle
What type of angle is the
arrow pointing at?
Right Angle
Obtuse Angle
Acute Angle