Help me with these questions please! i am in 9th grade 3
these are about equations n stuff

Which statement is true? the given sides and angles cannot be used to show similarity by either the sss or sas similarity theorems. the given sides and angles can be used to show similarity by the sss similarity theorem only. the given sides and angles can be used to show similarity by the sas similarity theorem only. the given sides and angles can be used to show similarity by both the sss and sas similarity theorems.

Determine the relationship of ab and cd given the following points

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab