Crossword clues for Right triangle's side 3 lettersAnswerClueLEGRight triangle sideHYPRight-triangle side: Abbr.LEGRight triangle's sideLEGSide of a right triangleLEGNon-hypotenuse side of a right triangleHYPOTENUSESRight-triangle sidesHYPOTENUSELongest side of a right triangleLEGSShorter sides of a right triangleONESMakeup of the left and right sides of Pascal's triangleCOTANRatio of two sides in a right-angled triangle, in brief