7M8 Draw a Central Angle Using a Protractor
A
C
In order to draw a central angle,
which line segment should you draw first?
D
B
In order to draw a central angle,
which way way should you place the protractor?
A
C
B
D
A
Which way way should you place this protractor?
C
B
A
Which way way should you place this protractor?
C
B
A
Which way way should you place this protractor?
C
B
A
Which way way should you place this protractor?
C
B
Where should you
make a mark
in order to draw
an 18∘angle?
not here
?
here
?
Where should you
make a mark
in order to draw
a 36∘angle?
not here
?
here
?
Where should you
make a mark
in order to draw
a 54∘angle?
not here
?
here
?
Where should you
make a mark
in order to draw
a 72∘angle?
not here
?
here
?
Where should you
make a mark
in order to draw
a 108∘angle?
here
?
not here
?
Where should you
make a mark
in order to draw
a 126∘angle?
here
?
not here
?
Where should you
make a mark
in order to draw
a 144∘angle?
here
?
not here
?
Where should you
make a mark
in order to draw
a 162∘angle?
here
?
not here
?
Where should you make a mark
in order to draw a 54∘angle?
here
?
not here
?
Where should you make a mark
in order to draw a 108∘angle?
here
?
not here
?
After you draw this first angle, which way should you
place the protractor in order to draw the second angle?
A
B
After you draw this first angle, which way should you
place the protractor in order to draw the second angle?
A
B
Match the degrees below with the central angles in
the circle.
54∘
?
180∘
?
90∘
?
36∘
?
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