In trapezoidal ABCD, AB is parallel to DC, angle a = 60 degrees, angle B = 45 degrees, DC = 2, ad = 4. What is the area of trapezoidal ABCD

In trapezoidal ABCD, AB is parallel to DC, angle a = 60 degrees, angle B = 45 degrees, DC = 2, ad = 4. What is the area of trapezoidal ABCD

Let's make the high intersection of a through C and D, AB over e, f a = 60 degree, ad = 4, then CE = DF = 2 radical, 3A = 45 AE = CE, the upper and lower base and height can be calculated. I think you can calculate the area