1
2
3
4
5
100
A circles total degree measure equals to-
360 degrees
100
The sum of angles in a quadrilateral equals to-
360 degrees
100
Which of the following are true about AD and DB ?
A. AD + DE = AE
B. AD = DE C. AD is 2x the size of BD
D. AB is twice AD
B and D
100
Find the measure of arc DE
122 degrees
100
Find the circumference of this circle
A. 144Π C . 36Π
B. 12Π D. 24Π
24Π
200
The following segments in the circle below are all examples of tangents. True or False?
False. They are chords
200
In the image below, angle B is an inscribed angle. Therefore, it is half of it's intercepted arc AC.
True or False?
True
200
Line segment AB is in a example of a -
C. Chord D. Arc
Chord
200
Find the measure of angle C
69 degrees
200
An inscribed angle is always _______ it's intercepted arc.
A. 2 times C. 3 times
B. half D. equal
half
300
Suppose chords are congruent below, what is true about it's arcs?
They are also congruent
300
Find the area of this circle
A. 144Π C . 36Π
B. 12Π D. 24Π
A. 144Π
300
Find the area of this circle below.
A. 5Π C. 10Π
B. 25Π D. 50Π
B. 25Π
300
Find the measure of angle A below if angle A is an inscribed angle.
Angle A = 18 degrees
300
What is the measure of arc ABC?
237 degrees
400
Find the arc length below.
(angle*circumference/360) c = π d
approx = 2.44
400
Solve for BC.
approx 11.40
400
Find the arc length below.
approx = 19.37
400
Solve for angle O. Tangent lines below are given
150 degrees
400
If CE = x + 3 and ED = 12 , solve for x
x = 9
500
Tangent lines below are given. Find Angle AOB
135 degrees
500
Solve for the missing inscribed angle below
36 degrees
500
If a circumference of a circle is 20π cm, find the area of the circle. (hint: find radius first)
314.159
Get r, r = 10
then, plug in to area of a circle: π r^2.
500
Write an equation for the circle below.
_q1.jpg)
(x + 2)2 + ( y - 1)2 = 25
500
Write an equation for the circle below
(x - 3)2 + ( y - 5)2 = 9