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Vector Algebra question

2017 · Shift 2 · Q24

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PYQ Library
JEE Advanced
Mathematics
Vector Algebra
2017 · Shift 2 · Q24

Vector Algebra question

2017 · Shift 2 · Q24

JEE AdvancedMathematicsVector AlgebraMCQ+3 / −1

Let O be the origin and let PQR be an arbitrary triangle. The point S is such that

\overrightarrow{OP}

.

\overrightarrow{OQ}

+

\overrightarrow{OR}

.

\overrightarrow{OS}

=

\overrightarrow{OR}

.

\overrightarrow{OP}

+

\overrightarrow{OQ}

.

\overrightarrow{OS}

=

\overrightarrow{OQ}

.

\overrightarrow{OR}

+

\overrightarrow{OP}

.

\overrightarrow{OS}

Then the triangle PQR has S as its

A
centroid
B
orthocentre
C
incentre
D
circumcentre

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