√100以上 30 60 90 triangle side length rules 163552-30 60 90 triangle side length rules
30 60 90 Triangle Formulas Rules And Sides Science Trends Web This is a triangle with one side length given Let's find the length of the other two sides, a and b Since the side you are given, 8, is across from the 30 degreeWebSince the sides of a triangle are always in the ratio of 1 √3 2 Therefore, the sides of the given triangle are AB = 6 cm, BC = 6√3 cm and AC = 12 cm So, BC = 6√3 cm 30 60 90 triangle side length rules