this is the equation on another skills check I did, after wanting some more practice with this type of question.

this week it was another “ah-ha” moment. this time it was with the Pythagorean Theorem and solving for “a” “b” or “c”. at first I didn’t know how to solve these, then I thought you had to add everything up in the end, but it is really like any other equation. when you are solving for “c” you have to follow the equation a^2 + b^2= c^2. BUT if you are solving for a or a or b, then you have to subtract c from the other given number. like this equation I did here (and got right!)