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B
ABCD is a parallelogram.
The...
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Mathematics, 04.02.2021 15:10 dontcare7045
Question Progress
Homework Progress
231 27 Marks
B
ABCD is a parallelogram.
The diagonals of ABCD intersect at O.
b
-
ОА = a
and OB = b
O
a) Express the vector CA in terms of a.
a
А
D
b) Express the vector AB in terms of a and b.
c) Express the vector BC in terms of a and b.
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