H e l p me
Why is math so hard-

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.

In triangle opq right angled at p op=7cm,oq-pq=1 determine the values of sinq and cosq

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?