Can anyone help with question one I keep getting 2:5

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.

How can you construct perpendicular lines and prove theorems about perpendicular lines

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?