Question

f)
g)
JCH
A parallelogram is made by putting 4 congruent triangular pieces cut from a grey
paper together, as shown in Fig. 10. If the altitude of AADF is 10 cm and
side CD = 16 cm, find the area of AGCB.
А.
G
B
Add: a2 + ba - bc
+ c2 + 2cb-5ca
+ b2 + ac - 2ab
DE
F 16 cm С
Fig. 10
10 cm​

Answer 1

Answer:

a is the xftikddkmdurxtmxdm