The use of geometric spaces is very important in our lives
In ancient times it was used many steps to resolve the area of the triangle, but this research is easy to solve the area of triangle  with one side and  two angles, and it saves time and effort and thinking
Old is resolved rhombus area of a difficult steps, but in this research is easily the solution. rhombus area half the multiplication of the two diagonals, but in the new area of the law in terms of diagonal and angle only
Parallelogram area equal to multiplication the base to rise, but the new method uses diagonal and angles  of the diagonal only
Area of the rectangle equal multiplication length and width,  new method uses diagonal and angles  of the diagonal only  And so easy to answer and     Uses 1- triangle area in a new method
2- parallelogram area a new method
3 - rectangular area in a new method
4 - designated area in a new method
5 - square area in a new method