Finding Arc Length of a Circle

What is the length of the blue arc?

• 45⁰

• 3.9 mi

• 5.9 mi

• 7.9 mi

What is the length of the green arc?

• 1.6 mi

• 6.3 mi

• 3.1 mi

• 12.6 mi

What is the length of the blue arc?

• 42.4 in

• 1.2 in

• 95.4 in

• 21.2 in

What is defined as the product of the ratio of the measure of the arc divided by 360 and the circumference of the circle?

• arc measure

• sector area

• segment area

• arc length

Find the arc length.  Leave your answer in terms of π.

Mathematical Equivalence

OFF

Find the arc length of VW. Remember x is the degree of the arc. Round to the nearest hundredth.

Mathematical Equivalence

ON

Mathematical Equivalence

ON

Mathematical Equivalence

ON

What is the length of arc BB'?

• 30pi

• 1/3

• 10pi

• 4/3pi