6 The net of a rectangular pyramid is shown. Which expression can be used to find the
surface area of the pyramid? Choose all
that apply.
7 in.
1
10 in. I
6 in.
A (16 X 6) + 4(10 X 7)
16 in
B (16 X 6) + (10 X 16) + (7 X 6)
C (16 X 6) + 2(10 X 3) + 217 X 8)
D (16 X 6) +
247 x 16) + 2(10 x 6)
2(27 16)
E
(16 X 6) + 2(5 X 6) +

Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.