{OABCD} is a pentagon in which the sides O A and C B are parallel and the sides O D and A B are parallel. Also, it is given that \frac{O A}{C B}=2, \frac{O D}{A B}=\frac{1}{3} If \overline{O A}=\overline{a}, \overline{O D}=\overline{d}, then \overline{A D}+\overline{O C}+\overline{D C}=

\frac{1}{2} \overline{a}+3 \overline{d}

\frac{1}{2} \overline{a}+2 \overline{d}

AP EAPCET 08-Jul-2022 Shift 2 Paper

Section: Mathematics

Question : 30 of 160

Marks: +1, -0

OABCD is a pentagon in which the sides OA and CB are parallel and the sides OD and AB are parallel. Also, it is given that ‌

=2,‌

=‌

If OA=a,OD=d, then AD+OC+DC=

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