I really suck at math. Can anyone give me good tips to remembering math (algebra and geometry especially) or give me good websites to look into? PLEASE HELP!!!

Does the construction demonstrate how to copy an angle correctly using technology a) yes the distance between points a and f was used to create circle h b) yes the distance between points f and g was used to create circle h c) no the distance between points a and f was used to create circle h d) no the distance between points f and g was used to create circle h