Answer:
2w^2 - 6w
Step-by-step explanation:
Length is equivalent to 2w - 6
width is equivalent to w
area involves w x (2w - 6)
expanded form: w(2w - 6) --) 2w^2 - 6w
In ∆BCE
Opposite side to <E=BC
Opposite side to <B=EC
<3<6<4<5 are alternate interior
<1<8<2<7 are alternate exterior
<2<3<5<8 are vertical angles
<1<5<2<6 are corresponding angles
