Acb is congruent to rts by

During a bike challenge riders have to collect various colored ribbons each 1/2 mile they collect a red ribbon each eighth mile they collect a green ribbon and each quarter mile they collect a blue ribbion wich colors of ribion will be collected at the 3/4 markrer

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane

The suare root of 9x plus 7 plus the square rot of 2x equall to 7