Circles Features

Name the feature shown by the interval: EF

• sector

• arc

• radius

• diameter

• tangent

Name the feature shown by the interval: CD

• chord

• arc

• radius

• diameter

• tangent

Name the feature shown by the interval: DB

• chord

• arc

• radius

• diameter

• tangent

The measure of arc GH is equal to

• 98

• 49

• 24.5

• 49π

Angle B measures

• 63^o

  
  ^

• 27^o

• 126^o

• 117^o

The measure of arc XW is

• 45

  
  

  ^

• 90

• 135

• 67.5

The measure of arc XW is

• 112

  
  

  ^

• 180

• 68

• 248