NEW
Font size
S
M
L
XL
Worksheets11.4 Arcs and Chords
Total questions: 16
Worksheet time: 1hrs 5mins
Name
Class
Date
1.
In a circle, if a radius or diameter is perpendicular to a chord, then it____ the chord and its arc.
a)
equals
b)
bisects
c)
arcs
d)
circles
2.
In a circle (or congruent circles), congruent central angles:
a)
are 60 degrees
b)
have congruent points
c)
have congruent arcs
d)
spell out the word "dracula"
3.
In a circle (or congruent circles), congruent central angles:
a)
have congruent chords
b)
have congruent points
c)
have similar names
d)
trunkbuster
4.
In a circle, if a diameter is is perpendicular to a chord, then:
a)
it bisects the chord
b)
it bisects the corresponding arc
c)
it bisects BOTH the chord and its arc
d)
none of these answers are correct
5.
In a circle, if a diameter bisects a chord (that is not a diameter), then:
a)
it is a secant
b)
it is parallel to the chord
c)
it is perpendicular to the chord
d)
it is just shaking out the sillies
6.
Solve for the indicated Segment
a)
17
b)
22
c)
5.5
d)
11
7.
Solve for the indicated Arc
a)
80°
b)
40°
c)
140°
d)
180°
8.
Find the value of x.
a)
15
b)
13
c)
3
d)
6
9.
Find the value of x.
a)
10
b)
181
c)
34
d)
40
10.
Find the value of x.
a)
10
b)
11
c)
12
d)
13
11.
Find the value of x.
a)
12.5
b)
8
c)
35
d)
16
12.
Find the value of x.
a)
31,3
b)
8
c)
16.3
d)
-8
13.
Use chords to solve for x
a)
x = 3 cm
b)
x = 4 cm
c)
x = 5 cm
d)
x = 6 cm
14.
Find the value of x.
a)
9.8
b)
6.3
c)
12.6
d)
4.9
15.
a)
278⁰
b)
297⁰
c)
90⁰
d)
105⁰
16.
Find the value of x.
a)
31,3
b)
8
c)
16.3
d)
-8
Reset
