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secondary 3 | A Maths
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secondary 3 chevron_right A Maths chevron_right Singapore

anyone can help me with part f? I need it asap. thanks! =)

Date Posted: 4 years ago
Views: 186
Eric Nicholas K
Eric Nicholas K
4 years ago
The nice thing about parallelograms is that opposite sides are parallel and equal in length.

B to A is a shift 3 units upwards. So C to D is also purely a shift 3 units upwards.

C (6, 4)

D is a shift 3 units upwards, so

D (6, 7)

Be careful with the lettering here. There is a difference between “ABCD is a parallelogram” and “ABDC is a parallelogram”. In the second one, D would have been (6, 1).

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X of D has to be 6 . What do you think is y since you known point A and B. Give it a shot
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Jocey
Jocey's answer
4 answers (A Helpful Person)
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4 years ago
sorry, but i cant see the answer