ABCD is a parallelogram- If AB -a- BC -b- then what is BD equal to-

The correct option is B a⃗ +b⃗ AB = a and BC = b #160; ⇒ AD = b .... [ ∵ ABCD is a parallelogram]Now, BD = BA + AD = A ...

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Angles of a Parallelogram

ABCD is a par...

Question

$A B C D$ is a parallelogram. If $- - \to A B = \to a$ , $- - \to B C = \to b$ , then what is $- - \to B D$ equal to?

\to a + \to b

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\to a - \to b

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- \to a - \to b

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- \to a + \to b

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