Quiz about Geometry- Circles

Question 1

What is the measure of arc AYB

Accepted Answer

260

Answer

50

Answer

100

Answer

180

Question 2

How big is angle b?

Accepted Answer

60 degrees

Answer

50 degrees

Answer

70 degrees

Answer

75 degrees

Question 3

Solve for a.

Accepted Answer

6.67

Answer

6

Answer

8.33

Answer

10

Question 4

Two tangents CD and CB intersect circle A. Find the length of the tangent segment BC.

Accepted Answer

14

Answer

2

Answer

3

Answer

9

Question 5

In the diagram, AC is tangent to circle B, find the length of CB.

Accepted Answer

9

Answer

6

Answer

7

Answer

8

Question 6

In the diagram, two chords intersect inside the circle. Solve for x.

Accepted Answer

14

Answer

12

Answer

19

Answer

17

Question 7

What is the measure of angle 2?

Accepted Answer

40

Answer

80

Answer

45

Answer

125

Question 8

What is the measure of angle HKI?

Accepted Answer

73

Answer

72

Answer

74

Answer

75

Question 9

In a circle (or congruent circles), chords that are the same distance from the center:

Accepted Answer

are congruent to each other

Answer

are similar

Answer

have the same name

Answer

are walking dead

Question 10

Find x.

Accepted Answer

9.4

Answer

4.4

Answer

8.3

Answer

8.8

Question 11

A tangent is a line that _______.

Accepted Answer

intersects the circle at one point

Answer

passes through the center of the circle

Answer

intersects the circle at two points

Answer

follows the circumference of a circle

Question 12

Find the perimeter

Accepted Answer

48.8

Answer

47.4

Answer

39.8

Answer

36.4

Question 13

A tangent line intersecting with a radius always creates a ____________ angle

Accepted Answer

right

Answer

acute

Answer

obtuse

Answer

straight

Question 14

Name a chord.

Accepted Answer

Segment HJ

Answer

Segment XC

Answer

Segment KM

Answer

LINE BD

Question 15

Question 15.

Accepted Answer

81

Answer

22

Answer

51.5

Answer

73.5

Question 16

Now draw a diagram of a circle with two chords, EF and GH, that intersect at point K. If EF = 15, EK = 6, and HK = 3, what is GK?

Accepted Answer

18

Answer

3

Answer

6

Answer

9

Geometry- Circles

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