Need quickly, 50 points

Answer:
1) A= bh - PARALLELOGRAM.
2) A= [tex]\frac{1}{2}[/tex] h ([tex]b_{1}[/tex] + [tex]b_{2}[/tex]) - TRAPEZOID.
3) A= [tex]s^{2}[/tex] - SQUARE.
4) A= [tex]\frac{1}{2}[/tex] d1 d2 - RHOMBUS.
5) A= [tex]\frac{1}{2}[/tex] ap - REGULAR POLYGON.
6) A= [tex]\frac{1}{2}[/tex] bh - TRIANGLE.
7) A= [tex]\frac{1}{4}[/tex] [tex]s^{2}[/tex] [tex]\sqrt{3}[/tex] - EQUILATERAL TRIANGLE.
Answer:
its hard to explain the answer but i can give you the answer to each one.
1.) parallelogram
2.) trapezoid
3.) square
4.) rhombus
5.) reg polygon
6.) triangle
7.) equilateral triangle