اب احد يحل هذا مشروع

1lot the poinnts a(2-4) b(5.3) c(4.1) d(1.2)

2: by working out the gradients pwove thet abcd is a parallelogram

3:find the equation of the diagonal ac

4;find the lengthes of sides ab.bc and ac leaving your in surd form.

5:calculate the size of angle abc> giving your answer to1decimal place
6:find the equation of the hyperbola that passes through the pointa.
7:اوجد مساحة متوزاي اضلاع

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