Quiz about Unit 6 Practice Test

Question 1

Question 1.

Accepted Answer

True

Answer

False

Question 2

Question 2.

Accepted Answer

True

Answer

False

Question 3

Question 3.

Accepted Answer

x = 10

Answer

x = 14

Answer

x = 5.29

Answer

x = 2

Question 4

Question 4.

Accepted Answer

x = 15

Answer

x = 49

Answer

x = 4

Answer

x = 20

Question 5

Question 5.

Accepted Answer

P = 56 units

Answer

P = 28 units

Answer

P = 20 units

Answer

P = 24

Question 6

Question 6.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 7

Question 7.

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 8

Question 8.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 9

Question 9.

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 10

Question 10.

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 11

Question 11.

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 12

Question 12.

Accepted Answer

6

Answer

4

Answer

5

Answer

8

Question 13

Solve for x.

Accepted Answer

10.58

Answer

7.94

Answer

8

Answer

112

Question 14

Question 14.

Accepted Answer

19

Answer

16

Answer

21

Answer

25

Question 15

Solve for the missing angle.

Accepted Answer

45o

Answer

90o

Answer

22.5o

Answer

128o

Question 16

Find the measure of arc AB.

Accepted Answer

68

Answer

17

Answer

34

Answer

146

Question 17

Identify the center and the radius of the circle.

Accepted Answer

Center: (12, 0), Radius = 5

Answer

Center: (-12, 0), Radius = 25

Answer

Center: (12, 0), Radius = 25

Answer

Center: (-12, 0), Radius = 5

Question 18

Write the equation of a circle with center
(7, 0) with radius 3.

Accepted Answer

(x - 7)² + y² = 9

Answer

x² + (y -7)² = 9

Answer

(x - 7)² + y² = 3

Answer

x² + (y -7)² = 3

Question 19

What is the equation of the circle?

Accepted Answer

(x+1)² + (y +1)² = 9

Answer

(x+1)² + (y +1)² = 3

Answer

(x+1)² + (y -1)² = 3

Answer

(x-1)² + (y -1)² = 9

Question 20

What is the length of the diameter of the circle if the perimeter of the triangle is 90 root 3?

Accepted Answer

30

Answer

15

Answer

45

Answer

30 root 3

Question 21

What is the standard equation of a circle?

Accepted Answer

(x-h)² + (y-k)² = r²

Answer

(x-k)² + (y-h)² = r²

Answer

(x+h)² + (y+k)² = r²

Answer

(k-x)² + (h-y)² = r²

Question 22

What does (h,k) standard for in the standard circle equation?

Accepted Answer

(h,k) is the center of the circle

Answer

(h,k) is a point on the circle.

Answer

(h,k) is a point that we guess and find

Answer

(h,k) is the distance of the circle

Question 23

How is the standard form equation of a circle derived?

Accepted Answer

Using pythagorean theorem

Answer

Using the quadratic formula

Question 24

If you connected point A to E with a line segment, how would you classify triangle ACE?

Accepted Answer

isosceles

Answer

scalene

Answer

equilateral

Answer

ML

Question 25

Find the center of the circle (midpoint) if it's diameter has endpoints at (-2,0) & (9,-1) on a coordinate plane.

Accepted Answer

(3.5, -.5)

Answer

(1, 3)

Answer

(-.5, 3.5)

Answer

(6, -.5)

Unit 6 Practice Test

35 questions

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