Naming circles, diameters, and radii
    Name:
                                                  Circles
        A circle is named by the point in the center.
        A radius is a line segment from the center of the circle to the edge.
        A diameter is a line segment that passes through the center of a circle. 
        It has two points on the outside edge of the circle.
        Write the name of each circle, radius, and diameter.
                      R                                                  B   I
                                                 F
                                   circle: ____________                                circle: ____________
                                           FO, FG, or FR
                    F              radius: ____________                 R              radius: ____________
                                                RG
                                   diameter: ________                                  diameter: ________
               G         O                                       D
                                   circle: ____________     M                          circle: ____________
      T           G            O radius: ____________                  L               radius: ____________
                                                          A
                                   diameter: ________                             B    diameter: ________
                   A
                   A
                          T                                                     S
                                   circle: ____________                                circle: ____________
                 C                 radius: ____________                D               radius: ____________
                                   diameter: ________                                  diameter: ________
                                                              G
                   S                                                    O
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                                                                   Naming circles, diameters, and radii
                                             Circles
       A circle is named by the point in the center.
       A radius is a line segment from the center of the circle to the edge.
       A diameter is a line segment that passes through the center of a circle. 
       It has two points on the outside edge of the circle.
       Write the name of each circle, radius, and diameter.
                    R                                            B   I
                                            F                                             R
                               circle: ____________                           circle: ____________
                                      FO, FG, or FR                                  RB, RI, or RD
                  F            radius: ____________              R            radius: ____________
                                           RG                                            DI
                               diameter: ________                             diameter: ________
             G        O                                   D
                                           G          M                                   L
                               circle: ____________                           circle: ____________
                 G                   GT, GA, or GO              L                    LM, LA, or LB
     T                      O radius: ____________                            radius: ____________
                                                    A
                                           TO                                            MB
                               diameter: ________                        B    diameter: ________
                 A
                 A
                       T                                                S
                                           C                                              D
                               circle: ____________                           circle: ____________
                                      CA, CT, or CS            D                    DS, DG, or DO
               C               radius: ____________                           radius: ____________
                                           SA                                            GS
                               diameter: ________                             diameter: ________
                                                       G
                 S                                              O
                   Super Teacher Worksheets - www.superteacherworksheets.com                      RB