Free Printable 8.1.4

1.

If the radius is 4, what is the diameter?

a)

2

b)

4

c)

8

d)

$\pi$

2.

What is this called?

a)

Tangent Line

b)

Secant

c)

Chord

d)

Diameter

3.

What do we call the red line?

a)

Chord

b)

Arc

c)

Diameter

d)

Segment

4.

What is this called?

a)

Chord

b)

Minor arc

c)

Secant

d)

Diameter

5.

What is this called?

a)

Circumscribed Angle

b)

Central Angle

c)

Chord

d)

Inscribed Angle

6.

What is this called?

a)

Circumference

b)

Minor Arc

c)

Major Arc

d)

Inscribed Angle

7.

What is this called?

a)

Circumference

b)

Minor Arc

c)

Major Arc

d)

Inscribed Angle

8.

What is this called?

a)

Circumscribed Angle

b)

Central Angle

c)

Chord

d)

Inscribed Angle

9.

What is Rick Astley never gonna do?

a)

Give You Up

b)

Let You Down

c)

Run Around

d)

Hurt You

10.

What is the center and radius of this circle?

a)

center: ( -3, 7 )

radius = 3

b)

center: ( 7, -3 )

radius = 3

c)

center: ( -3, 7 )

radius = 6

d)

center: ( 7, -3 )

radius = 6

11.

What is the center of the circle with equation x² + y² = 1?

a)

(1, 1)

b)

(0, 0)

c)

(-1, -1)

12.

What is the correct graph for the equation $x^2+y^2=4$ ?

a)

b)

c)

13.

What is the equation for this circle?

a)

$(x+1)+(y+1)=9$

b)

$x^2+y^2=3^2$

c)

$x^2+y^2=3$

14.

In the equation $(x+2)^2+(y-3)^2=4^2$ , what is the radius?

a)

4

b)

2

c)

3

d)

16

15.

In the equation $(x-4)^2+(y-3)^2=25$ , what is the radius?

a)

3

b)

4

c)

5

d)

25

16.

In the equation $(x+2)^2+(y-3)^2=4^2$ , what is the center?

a)

( 2, -3 )

b)

( -2, 3 )

17.

In the equation $(x-8)^2+(y-5)^2=16$ , the center of the circle is...

a)

( 8, 5 )

b)

( -8, -5 )

18.

Write the equation of the circle.

a)

$(x+1)^2+(y+1)^2=3$

b)

$(x+1)^2+(y-1)^2=3$

c)

$\left(x+1\right)^2+\left(y+1\right)^2=3^2$

d)

$(x-1)^2+(y-1)^2=3^2$

19.

What is Rick Astley never gonna do?

a)

Make You Cry

b)

Say Goodbye

c)

Tell a Lie

d)

Hurt You

20.

Which graph corresponds to $(x)^2+(y-6)^2=3^2$

a)

A

b)

B

c)

C

d)

D

21.

Write the equation at the origin with radius 6.

a)

x² + y² = 6

b)

x² + y² = 36

c)

x + y = 6

d)

x + y = 36

22.

What is the center and radius for a circle with the equation: $(x-4)^2+(y+2)^2=5^2$

a)

center: ( 4, -2 )

radius = 25

b)

center: ( -4, 2 )

radius = 25

c)

center: ( 4, -2 )

radius = 5

d)

center: ( -4, 2 )

radius = 5

8.1.4

Total questions: 22

Worksheet time: 6hrs 30mins

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