Triangle with Mid-Course Line (60°-60°-60°) Triangle with Line Below (60°-60°-60°) Simple Triangle or Triangle-Windward-Leewardwith or without split S/F line 3-leg, 4-leg, 5-leg or 6-legFor even legged courses, place separate finish line 0.05 NM above Mark 1Start Line is calculated at 0.05 NM below Mark 3 Triangle with Mid-Course Line (45°-90°-45°) Triangle with Line Below (45°-90°-45°) Simple Triangle or Triangle-Windward-Leewardwith or without split S/F line 3-leg, 4-leg, 5-leg or 6-legFor even legged courses, place separate finish line 0.05 NM above Mark 1Start Line is calculated at 0.05 NM below Mark 3