Arc Measures and Lengths

This is a picture of ___________.

• Minor Arc

• Major Arc

• Semi-Circle

• Central Angle

Find the arc measure for arc VW

• 45˚

• 25˚

• 17˚

• 55˚

What is the value of w?

• 75

• 105

• 150

• 210

Determine the value of all three variables. Rank a, b, and c in order from greatest to least.

• a,b,c

• b,a,c

• c,a,b

• c,b,a

If minor arc AC = 96° , what is the measure of ∠ ABC?

• 53°

• 64°

• 72°

• 84°

Solve for x.

• 29

• 33

• 41.5

• 50

measure of arc JK

• 339

• 159

• 201

• 21

When she is outdoors, Tasha, the dog, is tied to a stake in the center of a circular area of radius 24 feet. The angle between her dog house and her favorite hydrant is 165 degrees.  What is the length of the arc from her dog house to the hydrant, following minor arc DG, to the nearest foot.

• 40

• 35

• 55

• 69

measure of arc TW

• 267

• 21

• 93

• 108

• 72

Find the measure of the arc or central angle indicated. Assume that lines which appear to be diameters are actual diameters.