Circle Arc Angle

Solve for a.

• 6

• 6.67

• 8.33

• 10

Solve for x.

• 6

• 8

• 10

• 12

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.

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

• 53°

• 64°

• 72°

• 84°

Find the measure of arc RT.

• 142

• 98

• 155

• 187

Match the following

• 52

• m<1

• 104

• m<2

• 47

• arc EF

Answer explanation

arc EF = Add 58+104+94=256. Then 360 - 256 = 104

m<1 = 94/2 = 47

m<2= 104/2 = 52

Find the missing angles or arcs.

Find the missing angles or arcs.

This is a picture of ___________.

• Minor Arc

• Major Arc

• Semi-Circle

• Central Angle

This is a picture of ___________.

• Minor Arc

• Major Arc

• Semi-Circle

• Central Angle