Question

Parallelogram is made by putting four congruent triangles pieces cut from a grape paper together as shown in figure 10 . if the altitude of triangle ADF is 10 cm and side CD = 16 cm find the area of of triangle GCB​

Answer 1

Step-by-step explanation:

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 2

Step-by-step explanation:

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