Question

in trapezium abcd ab is parallel to dc. diagonals intersect at o if ab=cd. prove that area of triangle aob=9 times area of triangle cod​

Answer 1

Answer:

a

Step-by-step explanation:

is the answer. so

${813 \geqslant > \leqslant 24 \sqrt[ \sqrt{224y23 = - {211x \\ \\ }^{?} } ]{?} \times \frac{?}{?} }^{?}$