Sign up for FREE

HG U6D4 Quiz Review Nov1

Last updated 9 months ago

29 questions

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Question 1

1.

If an inscribed angle intercepts a diameter of a circle, what is the measure of the angle?

90 degrees

60 degrees

180 degrees

45 degrees

Question 2

2.

An inscribed angle of a circle is 50 degrees. What is the measure of the intercepted arc?

25 degrees

100 degrees

50 degrees

75 degrees

Question 3

3.

The measure of an arc formed by two radii of a circle is 120 degrees. What is the measure of the inscribed angle intercepted by the same arc?

30 degrees

120 degrees

90 degrees

60 degrees

Question 4

4.

If two inscribed angles of a circle intercept the same arc, what can be said about the angles?

They are complementary.

They are equal.

They are not related.

They are supplementary.

Question 5

5.

In a circle, what is the measure of an arc intercepted by a central angle of 60 degrees?

60 degrees

30 degrees

120 degrees

90 degrees

Question 6

6.

A circular arc measures 120 degrees. What central angle in degrees intercepts this arc?

30 degrees

120 degrees

60 degrees

240 degrees

Question 7

7.

If a line is tangent to a circle at a point, what is the angle between the line and radius at the point of tangency?

60 degrees

45 degrees

180 degrees

90 degrees

Question 8

8.

What do we call a straight line that touches a circle at exactly one point?

Diameter

Secant

Tangent

Chord

Question 9

9.

Which statement is true about a chord and a radius of a circle?

A radius can be a chord

A chord is always longer than a radius

A chord and radius are always of equal length

A chord can never be a radius

Question 10

10.

ED = 5.49 miles. Find EH. Round to the nearest whole mile.

Question 11

11.

Find the value of n. Line RS and line RT are tangent to circle Q.

Question 12

12.

Line RP and line PS are both tangent to circle Q. Find <RQS

69

138

42

21

Question 13

13.

Find ST

Question 14

14.

Find the measure of the indicated angle.

46

50

55

45

Question 15

15.

Find the measure of the indicated arc.

310

90

51

41

Question 16

16.

Find the measure of the indicated arc or angle.

Question 17

17.

Find the measure of the indicated arc or angle.

162

70

135

127

Question 18

18.

Find the measure of angle TSB.

40

26

56

30

Question 19

19.

Determine if the indicated arc is a major arc, a minor arc, or a semicircle.

semicircle

minor arc 

major arc

Question 20

20.

Determine if the indicated arc is a major arc, a minor arc, or a semicircle.

minor arc 

semicircle

major arc

Question 21

21.

Identify a chord in the diagram shown.

Question 22

22.

If A is the center of the circle, how many diameters are shown in the diagram?

1

2

0

3

Question 23

23.

Which line or segment is tangent to circle G?

Line EF

Segment AG

Line AB

Segment CD

Question 24

24.

What is the measure of arc DAB?

210o

110o

160o

180o

Question 25

25.

What is the measure of angle UVS?

39o

141o

102o

78o

Question 26

26.

Identify a diameter of circle E.

Question 27

27.

Equilateral triangle PB&J is inscribed in a circle as shown. Determine the measure of arc PJB.

90o

240o

120o

60o

Question 28

28.

Find the value of x.

11

12

9

10

Question 29

29.

Find the value of x.

2.5

2.76

3.5

3.75