Question

3. In the figure, ABCD is a parallelogram with
DE I AB. If AB is 15 cm and AD = 10 cm and the area of
parallelogram is 120 cm”, find AE.​

Answer 1

In llgm ABCD AB =15cm

AD= 10cm

if DE ll AB and

also AB ll DC (ABCD llgm)

DE = DC

in ∆ADE AE =

√10" + 15"

√ 100 + 225

√325

18.0 cm

I think so

Answer 2

Answer:

the last word was AE kindly understand the concept is so easy

plzz like this ...