Find the area of the triangle having poi...

Find the area of the triangle having point A(1,1,1)B(1,2,3) and C(2,3,1) as its vertices.

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MAHAVEER PUBLICATION-VECTOR-QUESTION BANK

Find the position vector of mid point of the line segment AB, if the p...
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Find the unit vector perpendicular to each of the vectors veca = 3hati...
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Find the area of the triangle having point A(1,1,1)B(1,2,3) and C(2,3,...
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Find the area of the parallelogram having point A(5,-1,1), B(-1,-3,4) ...
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Let, P be a point in space such that |vec(OP)|= sqrt3 and vec(OP) make...
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If P(2,-1,4) is a point in the space, find the direction cosines of ve...
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Can (1/sqrt3,1/sqrt2,1/sqrt2) be direction cosines of a vector.
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If P(2,3,-6) and Q(3,-4,-6) are two points in the space. Find the dire...
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Find the direction cosines of a vector which makes equal angles with t...
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If P(1,2,-3) and Q(4,3,5) are two points in space , find the direction...
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Find the scalar triple product of vectors hati+2hatj+3hatk, -hati-hatj...
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Show that the vectors 4hati-hatj+hatk, 3hati-2hatj-hatk and hati+hatj+...
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Find lambda if the vectors hati+hatj+2hatk, lambdahati-hatj+hatk and 3...
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Find the unit vector in the direction of 2hati+3hatj+hatk.\
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Let, veca = hati+2hatj and vecb = 2hati+hatj. If |veca| = |vecb|. Are ...
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Find the values of x & y so that vectors 2hati+3hatj and xhati+Yhatj a...
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Find the scalar and dot product of vectors hati+2hatj-3hatk and 2hati-...
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Show that (hati-hatj)/sqrt2 is a unit vector.
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Find the direction ratios and direction cosines of the vector veca = h...
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Show that the vectors 2hati-hatj+4hatk and -4hati+6hatj-8hatk are coll...
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