Free Printable Angles & Arcs (Lesson 8-1)

Worksheets

Angles & Arcs (Lesson 8-1)

Total questions: 23

Worksheet time: 2hrs 35mins

Name

Class

Date

$\overline{AF}\ is\ a\$ _____________ .

Chord

Radius

Secant

Tangent

Arc DF is a __________________.

major arc

Radius

semicircle

minor arc

Arc HCG is a _______________________.

major arc

Radius

semicircle

minor arc

Is the red line a radius or diameter of the circle?

Radius

Diameter

What is the line that goes from the center of a circle to any point on the circle?

Diameter

Circumference

Chord

Radius

What part of a circle is shown here?

Radius

Central Angle

Sector

Center

Arc

What part of a circle is shown here?

Radius

Central Angle

Center

Arc

What part of a circle is shown here?

Diameter

Radius

Central Angle

Arc

What part of a circle is shown here?

Diameter

Radius

Central Angle

Arc

10.

Which is true of a minor arc?

It forms half a circle.

It forms a whole circle.

It measures greater than 180 degrees.

It measures less than 180 degrees.

11.

Which is true of a major arc?

Forms half a circle.

Forms a whole circle.

Measures greater than 180 degrees.

Measures less than 180 degrees.

12.

Name a minor arc

ADB

13.

Name a major arc.

ABD

BDA

BCD

14.

What is the measure of arc AD?

38^o

142^o

180^o

153^o

15.

What is the measure of arc AB?

(a)

16.

What is the value of x?

(a)

17.

What is the measure of arc AXB

100

180

260

18.

What is the measure of arc AYB

100

180

260

19.

What is the measure of ∠PTQ?

(a)

20.

If the measure of arc ABC = 210°, what is the measure of arc AC?

(a)

21.

Solve for x.

22.

Solve for x.

(a)

23.

Solve for x.

x = 11

x = 6

x = 8

x = 9

Reset

Angles & Arcs (Lesson 8-1)

Total questions: 23

Worksheet time: 2hrs 35mins

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