ABCDEF is a regular hexagon - Let A-B- -a and B-C- -b- Express the vectors A-C- in terms if a and b-

The correct option is C a⃗+b⃗ By the triangle law addition,In triangle ABC #160;by this law sum of two vector are equal to third vector which is c ...

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Standard XII

Mathematics

Addition of Vectors

ABCDEF is a r...

Question

ABCDEF is a regular hexagon . Let $\to A B = a$ and $\to B C = b$ . Express the vectors $\to A C$ in terms if a and b.

\to a + \to b

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\to a - \to b

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2 \to a

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None of these

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Solution

The correct option is C $\to a + \to b$
By the triangle law addition,
In triangle $A B C$
by this law sum of two vector are equal to third vector which is connecting the the tail of vector $a$ and head of $b$ .
So therefore,
$\to A C = \to a + \to b$

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ABCDEF is a regular hexagon . Let →AB=a and →BC=b. Express the vectors →AC in terms if a and b.

The correct option is C →a+→bBy the triangle law addition,In triangle ABC by this law sum of two vector are equal to third vector which is connecting the the tail of vector a and head of b.So therefore, →AC=→a+→b

ABCDEF is a regular hexagon . Let $\to A B = a$ and $\to B C = b$ . Express the vectors $\to A C$ in terms if a and b.

The correct option is C $\to a + \to b$
By the triangle law addition,
In triangle $A B C$
by this law sum of two vector are equal to third vector which is connecting the the tail of vector $a$ and head of $b$ .
So therefore,
$\to A C = \to a + \to b$