Jean Monnet HS -Pentagonal Garden -Miruna

Yellow and red tulips, blue irises, and grass are planted in a pentagon-shaped garden as in the image below:: ABCD is a square, CDE is a right triangle with DE=[math]3\sqrt{3}[/math] dam and CEGF is a square with FG=3 dam.

[math]120^\circ[/math] [math]160^\circ[/math] [math]150^\circ[/math] The angle BCF=.... [math]100^\circ[/math]

BC= ...

12 [math]\frac{3\sqrt{3}}{2}[/math] [math]6\sqrt{3}[/math] 6

The area planted with yellow tulips is:

Information: Jean Monnet HS -Pentagonal Garden -Miruna