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118_G4U10_TG_CA 2014.4.21 12:47 PM ˘ ` 146
Workbook Transformations of Quadrilaterals
118-B1-1 118-B1-2
Trapezoid D 2. Draw different trapezoids.
1. Find and circle all the trapezoids. 1 pair of sides is parallel.
A quadrilateral with only 1 pair of
parallel sides is called a trapezoid.
A BC
EF G
HI J
M K
L N
O
Objective Find a trapezoid. Objective Draw a trapezoid and know the
Textbook Reference Lead-In properties of a trapezoid.
Textbook Reference Lead-In
118-B2-1 118-B2-2
Parallelogram 2. Draw different parallelograms.
1. Find and circle all the parallelograms. 2 pairs of sides are parallel.
A quadrilateral with 2 pairs of parallel sides
is called a parallelogram.
A BC D
EF GH
IJ KL
Objective Find a parallelogram. Objective Know the properties of a
Textbook Reference Activity 1 parallelogram.
146 NUMINO Teacher s Guide Textbook Reference Activity 1
Workbook Transformations of Quadrilaterals
118-B1-1 118-B1-2
Trapezoid D 2. Draw different trapezoids.
1. Find and circle all the trapezoids. 1 pair of sides is parallel.
A quadrilateral with only 1 pair of
parallel sides is called a trapezoid.
A BC
EF G
HI J
M K
L N
O
Objective Find a trapezoid. Objective Draw a trapezoid and know the
Textbook Reference Lead-In properties of a trapezoid.
Textbook Reference Lead-In
118-B2-1 118-B2-2
Parallelogram 2. Draw different parallelograms.
1. Find and circle all the parallelograms. 2 pairs of sides are parallel.
A quadrilateral with 2 pairs of parallel sides
is called a parallelogram.
A BC D
EF GH
IJ KL
Objective Find a parallelogram. Objective Know the properties of a
Textbook Reference Activity 1 parallelogram.
146 NUMINO Teacher s Guide Textbook Reference Activity 1
