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Honors Geometry Quiz: Unit 6 Quiz 1 Nov10

Last updated 9 months ago

20 questions

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Question 1

1.

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

45 degrees

90 degrees

60 degrees

180 degrees

Question 2

2.

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

25 degrees

75 degrees

50 degrees

100 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?

90 degrees

30 degrees

60 degrees

120 degrees

Question 4

4.

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

They are not related.

They are complementary.

They are equal.

They are supplementary.

Question 5

5.

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

30 degrees

90 degrees

60 degrees

120 degrees

Question 6

6.

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

120 degrees

30 degrees

240 degrees

60 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

90 degrees

180 degrees

Question 8

8.

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

Tangent

Diameter

Chord

Secant

Question 9

9.

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

A chord and radius are always of equal length

A chord can never be a radius

A chord is always longer than a radius

A radius can be a chord

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

138

42

21

69

Question 13

13.

Find ST

Question 14

14.

Find the measure of the indicated angle.

50

45

46

55

Question 15

15.

Find the measure of the indicated arc.

90

41

310

51

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

135

127

70

Question 18

18.

Find the measure of angle TSB.

26

30

56

40

Question 19

19.

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

major arc

semicircle

minor arc 

Question 20

20.

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

major arc

semicircle

minor arc 