関連ワード:  area of isosceles triangle given 2 sides and angle    area of isosceles triangle when two equal sides are given    area of a triangle with angle and 2 sides    area of isosceles triangle with one side and angle    area of an isosceles triangle using sides    area of triangle with 1 angle and 2 sides  
結果 : area of isosceles triangle given 2 sides and angle