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Mathematics
Mathematics
Problem
In parallelogram
A
B
C
D
ABCD
A
B
C
D
, diagonals
A
C
AC
A
C
and
B
D
BD
B
D
intersect at
O
O
O
. a. (i) If
A
O
=
2
x
−
3
AO = 2x - 3
A
O
=
2
x
−
3
and
O
C
=
x
+
3
OC = x + 3
O
C
=
x
+
3
, find
x
x
x
. b. (ii) Hence, find the length of diagonal
A
C
AC
A
C
.
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