Unit 9A-Test

Last updated over 4 years ago

16 questions

Unit 9A-Test

Last updated over 4 years ago

16 questions

Please use these formulae and theorem to solve the problems.

Questions 1-5 are based on figure below:

Question 1

Name the Circle?

A

D

R

X

Question 2

Select a Chord that is not a diameter

AX

AB

DE

XY

Question 3

Select the Diameter of the Circle.

AX

AB

BC

BY

Question 4

Select a Major Arc

AD

DY

ADE

EX

Question 5

Select a Minor Arc

AYE

ADE

DBA

YB

Question 6

Find the Circumference of a circle with a Diameter of 10 cm. Round your answer to the nearest tenth

Question 7

Circumference of a circle is 10π inches, what is its Radius?

Question 8

Select the measure of Arc DB?

50

100

150

210

Question 9

Select the measure of Arc DEB?

50

100

150

210

Question 10

10.

Use ⨀ O to find the arc length of each arc listed. The radius of ⨀ O is 3 in. Leave your answers in terms of π. Show all work.

Length of Arc DE

Question 11

11.

Use ⨀ O to find the arc length of each arc listed. The radius of ⨀ O is 3 in. Leave your answers in terms of π. Show all work.

Length of Arc BAE

Question 12

12.

Find x?

Question 13

13.

Find x?

Question 14

14.

Find x? and also measure of angle Y

Question 15

15.

Find Angle X?

Question 16

16.

Radius is 17, CD = 30, find AE (Hint. Join A and D and use Pythagorean Theorem)

Please use these formulae and theorem to solve the problems.

Questions 1-5 are based on figure below:

Question 1

Name the Circle?

A

D

R

X

Question 2

Select a Chord that is not a diameter

AX

AB

DE

XY

Question 3

Select the Diameter of the Circle.

AX

AB

BC

BY

Question 4

Select a Major Arc

AD

DY

ADE

EX

Question 5

Select a Minor Arc

AYE

ADE

DBA

YB

Question 6

Find the Circumference of a circle with a Diameter of 10 cm. Round your answer to the nearest tenth

Question 7

Circumference of a circle is 10π inches, what is its Radius?

Question 8

Select the measure of Arc DB?

50

100

150

210

Question 9

Select the measure of Arc DEB?

50

100

150

210

Question 10

10.

Use ⨀ O to find the arc length of each arc listed. The radius of ⨀ O is 3 in. Leave your answers in terms of π. Show all work.

Length of Arc DE

Question 11

11.

Use ⨀ O to find the arc length of each arc listed. The radius of ⨀ O is 3 in. Leave your answers in terms of π. Show all work.

Length of Arc BAE

Question 12

12.

Find x?

Question 13

13.

Find x?

Question 14

14.

Find x? and also measure of angle Y

Question 15

15.

Find Angle X?

Question 16

16.

Unit 9A-Test

Unit 9A-Test

Name the Circle?

Select a Chord that is not a diameter

Select the Diameter of the Circle.

Select a Major Arc

Select a Minor Arc

Find the Circumference of a circle with a Diameter of 10 cm. Round your answer to the nearest tenth

Circumference of a circle is 10π inches, what is its Radius?

Select the measure of Arc DB?

Select the measure of Arc DEB?

Use ⨀ O to find the arc length of each arc listed. The radius of ⨀ O is 3 in. Leave your answers in terms of π. Show all work. Length of Arc DE

Use ⨀ O to find the arc length of each arc listed. The radius of ⨀ O is 3 in. Leave your answers in terms of π. Show all work. Length of Arc BAE

Find x?

Find x?

Find x? and also measure of angle Y

Find Angle X?

Radius is 17, CD = 30, find AE (Hint. Join A and D and use Pythagorean Theorem)

Name the Circle?

Select a Chord that is not a diameter

Select the Diameter of the Circle.

Select a Major Arc

Select a Minor Arc

Find the Circumference of a circle with a Diameter of 10 cm. Round your answer to the nearest tenth

Circumference of a circle is 10π inches, what is its Radius?

Select the measure of Arc DB?

Select the measure of Arc DEB?

Use ⨀ O to find the arc length of each arc listed. The radius of ⨀ O is 3 in. Leave your answers in terms of π. Show all work. Length of Arc DE

Use ⨀ O to find the arc length of each arc listed. The radius of ⨀ O is 3 in. Leave your answers in terms of π. Show all work. Length of Arc BAE

Find x?

Find x?

Find x? and also measure of angle Y

Find Angle X?

Radius is 17, CD = 30, find AE (Hint. Join A and D and use Pythagorean Theorem)

Use ⨀ O to find the arc length of each arc listed. The radius of ⨀ O is 3 in. Leave your answers in terms of π. Show all work.

Length of Arc DE

Use ⨀ O to find the arc length of each arc listed. The radius of ⨀ O is 3 in. Leave your answers in terms of π. Show all work.

Length of Arc BAE

Use ⨀ O to find the arc length of each arc listed. The radius of ⨀ O is 3 in. Leave your answers in terms of π. Show all work.

Length of Arc DE

Use ⨀ O to find the arc length of each arc listed. The radius of ⨀ O is 3 in. Leave your answers in terms of π. Show all work.

Length of Arc BAE