Module 5 lesson 20

Module 5

Lesson 20

I can classify two-dimensional figures in a
hierarchy based on properties.

Multiple Choice

How do you find the area of a rectangle?

• Length + Length + Length + Length

• Length + Width

• Length x Width

• Width x Width

Multiple Choice

The side lengths of this rectangle are...

• 3 units by 3 units

• 4 units by 3 units

• 5 units by 3 units

• none of the above

Multiple Choice

$$\frac{1}{2}\times\frac{4}{9}$$  

• 4/18

• 5/11

• 4/16

• 4/24

Multiple Choice

$$\frac{3}{4}x\ 25=$$  

• 75/100

• 18 3/4

• 3/4

• 3/100

Multiple Choice

FInd the area of the rectangle....

area = _______ square units

• 14 square units

• 15 square units

• 20 square units

• 12 square units

Multiple Choice

What kind of angle is this?

• right

• acute

• obtuse

• straight

Multiple Choice

What kind of angle is this?

• right

• acute

• obtuse

• straight

Multiple Choice

What kind of tool is this?

• ruler

• protractor

• compass

• meter stick

Multiple Choice

What is the volume of this rectangular prism?

• 26 cubic units

• 24 cubic units

• 24 square units

• 26 square units

Multiple Choice

Find the volume

• 48 cubic inches

• 17 cubic inches

• 18 cubic inches

• 144 cubic inches

Concept Development

Trapezoids are always quadrilaterals.

Is this statement true or false?

Justify your answer using
properties of the shapes.

Multiple Choice

a. All trapezoids are quadrilaterals.

• True

• False

Concept Development

Trapezoids are always quadrilaterals.

TRUE!

>> All trapezoids have the properties of quadrilaterals
plus at least one set of parallel sides.
>> A trapezoid has four segments in the same plane that
only intersect at their endpoints.

Concept Development

Quadrilaterals are always trapezoids.

Is this statement true or false?

Justify your answer using
properties of the shapes.

Multiple Choice

Quadrilaterals are always trapezoids

• True

• False

Concept Development

Quadrilaterals are always trapezoids.

FALSE

>> Some quadrilaterals do not have parallel sides.

Concept Development

What does the green
shape look like?

Concept Development

What does the green
shape look like?

>> a trapezoid

Concept Development

What properties to I need
to look for in order to
classify this shape as a
trapezoid?

Concept Development

What properties to I need
to look for in order to
classify this shape as a
trapezoid?

>> four sides
>> I could use my set square to
check if it has at least one pair
of parallel lines

Problem Set

Multiple Choice

a. All trapezoids are quadrilaterals.

• True

• False

Multiple Choice

b. All parallelograms are rhombuses.

• True

• False

Multiple Choice

c. All squares are trapezoids.

• True

• False

Multiple Choice

d. All rectangles are squares.

• True

• False

Multiple Choice

e. Rectangles are always parallelograms.

• True

• False

Multiple Choice

f. All parallelograms are trapezoids.

• True

• False

Multiple Choice

g. All rhombuses are rectangles.

• True

• False

Multiple Choice

h. Kites are never rhombuses.

• True

• False

Multiple Choice

i. All squares are kites.

• True

• False

Multiple Choice

j. All kites are squares.

• True

• False

Multiple Choice

k. All rhombuses are squares.

• True

• False

Multiple Choice

Because a square is a kite, it must have

• 4 right angles

• adjacent sides equal

• slanted sides

• curvy sides

Multiple Choice

Because a square is a rhombus, it must have

• 2 right angles

• 2 adjacent sides

• 4 right angles

• 4 equal sides

Multiple Choice

Because a square is a rectangle, it must have

• 2 right angles

• 2 adjacent sides

• 4 right angles

• 4 equal sides

Multiple Choice

Because a square is a parallelogram, it must have

• opposite sides are parallel

• 2 adjacent sides

• 4 right angles

• 4 equal sides

Multiple Choice

Because a square is a trapezoid, it must have

• opposite sides are parallel

• at least 1 set of parallel lines

• 4 right angles

• 4 equal sides

Multiple Choice

Because a square is a quadrilateral, it must have

• opposite sides are parallel

• at least 1 set of parallel lines

• 4 right angles

• 4 sides

Exit Ticket

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