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Home » If     ,     ,     . are mutually perpendicular vectors of equal magnitudes, show that the vector     is equally inclined to     ,     and     .
If

    \[\overrightarrow{a}\]

,

    \[\overrightarrow{b}\]

,

    \[\overrightarrow{c}\]

. are mutually perpendicular vectors of equal magnitudes, show that the vector

    \[\overrightarrow{a}+\overrightarrow{b}+\overrightarrow{c}\]

is equally inclined to

    \[\overrightarrow{a}\]

,

    \[\overrightarrow{b}\]

and

    \[\overrightarrow{c}\]

.
CBSE | Class 12 | Maths | Miscellaneous | NCERT | Vector Algebra
If

    \[\overrightarrow{a}\]

,

    \[\overrightarrow{b}\]

,

    \[\overrightarrow{c}\]

. are mutually perpendicular vectors of equal magnitudes, show that the vector

    \[\overrightarrow{a}+\overrightarrow{b}+\overrightarrow{c}\]

is equally inclined to

    \[\overrightarrow{a}\]

,

    \[\overrightarrow{b}\]

and

    \[\overrightarrow{c}\]

.

let us assume,

i

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