WorksheetsParts of Circles, Tangents, Central Angles & Arcs
Total questions: 37
Worksheet time: 1hrs 15mins
Parts of Circles: What is being represented in the image?
Diameter
Chord
Radius
Tangent
Parts of Circles: What is being represented in the image?
Radius
Diameter
Tangent
Secant
Parts of Circles: What is being represented in the image?
Secant
Chord
Tangent
Diameter
Parts of Circles: What is being represented in the image?
Tangent
Concentric Circles
Radius
Secant
Parts of Circles: What is being represented in the image?
Chords
Tangents
Exterior Angle
Central Angle
Which shows a tangent line?
Lines AO and BO are tangent. What is the length of BO?
20
15
10
5
In the figure, PA and PB are the tangents to a circle. PA = 22 and PB = 2x + 8. Find the value of x.
7
8
11
22
Tangent Lines in Circles: What is the value of x?
15
7
5
3
In the diagram, a tangent and a line drawn to the point of tangency form a right triangle. Solve for "?" (the length of the hypotenuse)
15
6
-24
14
Assume that the lines that appear to be tangent are tangent. O is the center of the circle. Find the value of x to the nearest tenth.
11.7
10.8
13.0
14.2
What is the part of the circle highlighted in red called?
semicircle
major arc
minor arc
sector
What type of arc is arc AEB?
Major
Minor
Semi-circle
Noah's
Which is a minor arc?
AD
ADB
AB
CD
Which is a major arc.
ABD
BDA
BCD
DA
Which is a semicircle?
ABD
ABC
BA
ACB
Are arc RP and arc PQ congruent?
yes
no
not enough information to determine
What is the value of x?
x = 160
x = 40
x = 80
x = 360
What is m∠GEH ?
64
116
180
32
What is the measure of ∠PTQ?
100°
140°
180°
120°
What is the measure of arc MN?
A ) 76
B) 75
C) 70
D) 89
What is the measure of arc NJK?
55°
60°
115°
180°
BONUS QUESTION:
What is the value of x?
BONUS QUESTION:
What is the PERIMETER of quadrilateral ABCD?
