Question

1. In AABC, M and N are mid-points of sides AB
and AC respectively.
M
N
B
С
(i) If MN = 4x - 2 and BC = 6x + 3, find x.​

Answer 1

Answer:

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Answer 2

(4x-2)=(6x+3)

4x-6x=3+2

-2x=5

x=5/(-2)

x=-2.5

now, MN =4x-2

=4(2.5)-2

=8

BC=6x+3

=6(2.5)+3

=18