Change each fraction to a decimal if the division doesn't end round your answer to the nearest hundred
a. 3/4 b. 7/16 c. 72/5 d. 3/5
e.7/40 f. 51/20

The vertex of the right triangle will be in one of 2 places. it will be where lines extend straight out from both points a and b and meet. the two possible points are (-1,1) and (4,-2).