💥 Q 20: Prep 3 Geometry Question Bank T1

In the opposite figure:

\(ABCD\) is a parallelogram of surface area \(96 \, \text{cm}^2\).
\(BE : EC = 1 : 3\), \(\overline{AE} \perp \overline{BC}\) and \(AE = 8 \, \text{cm}\).

Find:

1. The length of \(\overline{AD}\)
2. \(m(\angle B)\)
3. The length of \(\overline{AB}\) (to one decimal place)

1. \(12 \, \text{cm}\)
2. \(69^\circ 26'38''\)
3. \(8.5 \, \text{cm}\)

MR/Nasef.N