Finding Arc

Is arc LMN a major or minor arc? What is the measure?

• Major Arc;  130 degrees

• Minor Arc; 130 degrees

• Major Arc; 120 degrees

• Minor Arc; 120 degrees

A survey asked high school girls the sport they like to watch the most.

Find the measure of arc DB

• 108 degrees

• 95 degrees

• 105 degrees

• 255 degrees

A survey asked high school girls the sport they like to watch the most.

Find the measure of arc FG

• 32 degrees

• 28 degrees

• 47 degrees

• 40 degrees

A survey asked high school girls the sport they like to watch the most.

Find the measure of arc EGB

• 100 degrees

• 176 degrees

• 180 degrees

• 208 degrees

Identify each arc as a minor arc, major arc, or a semicircle. Then find its measure. BC

• major arc, 70

• minor arc, 70

• minor arc, 315

• minor arc, 315

Identify each arc as a minor arc, major arc, or a semicircle. Then find its measure. ED

• major arc, 45

• minor arc, 45

• minor arc, 290

• minor arc, 315

Find the m RS

• 160

• 138

• 147

• 200

Find the measure of arc JKL

This is a picture of ___________.

• Minor Arc

• Major Arc

• Semi-Circle

• Central Angle

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.