Question

AABC is an equilateral triangle with side 6 cm.
D, E, and Fare the mid-points of the sides AB
BC, and AC respectively.
(a) Prove that AADF = ADBE = AEFDE AFEC
.
(b) Find the area of ADEF.​

Answer 1

Answer:

I hope it will help you

Step-by-step explanation:

ADEF +AABC+AFEC

: the value of AABC is 6cm and the value of AFEC IS ALSO 6 cm

then, ADEF =6cm +6cm

=12 cm

: the value of triangle ADEF =12 cm