Circle and Angles, Circumference Area Arcs Chords

What is the part of the circle highlighted in red called?

• semi-circle arc

• major arc

• minor arc

• sector

A chord is a segment that connects ___________

• the center to the endpoint

• to one point outside the circle

• a central angle

• 2 endpoints of a circle

Which of the following would be a major arc in the diagram?

• BC

• BCD

• CD

• AB

The diameter is the longest chord of a circle

• TRUE

• FALSE

Solve for Arc MN

• 32°

• 103°

• 116°

• 38°

Find the degree measure of Arc WV.

• 167

• 23

• 20

• 172

Solve for the indicated Arc

• 80°

• 40°

• 140°

• 180°

• 278⁰
• 297⁰
• 90⁰
• 105⁰

In circle Z, arc WUX=160.

Find arc UX.

• 40

• 80

• 160

• 180

Solve for the indicated Arc

• 122°

• 112°

• 116°

• 132°