Page 157 - NUMINO_WB_6A
P. 157
127-B4-1
Parts of Circles
1. Find a chord in each circle. Then, write the name of the chord.
Example
F A is a line segment that has endpoints
on the circle.
C is a chord that passes through the
A
A center of the circle.
B
DE
A is a line segment that connects the
center of the circle with a point on the circle.
A angle is an angle formed between
two radii.
A is a region enclosed by two radii and
an arc joining the endpoints of the radii.
a. E b. c.
B BB
G
A D C A C AF
C D E DE
Parts of Circles
1. Find a chord in each circle. Then, write the name of the chord.
Example
F A is a line segment that has endpoints
on the circle.
C is a chord that passes through the
A
A center of the circle.
B
DE
A is a line segment that connects the
center of the circle with a point on the circle.
A angle is an angle formed between
two radii.
A is a region enclosed by two radii and
an arc joining the endpoints of the radii.
a. E b. c.
B BB
G
A D C A C AF
C D E DE
