Let P be the image of the point Q(7,-2,5) in the line L: \frac{x-1}{2}=\frac{y+1}{3}=\frac{z}{4} and R(5, p, q) be a point on L. Then the square of the area of \triangle P Q R is . [24 Jan 2025 Shift 2]

Three Dimensional Geometry Part 4

Section: Mathematics

Question : 41 of 73

Marks: +1, -0

Let P be the image of the point Q(7,−2,5) in the line L:‌

x−1

=‌

y+1

=‌

and R(5,p,q) be a point on L. Then the square of the area of △PQR is ‌‌‌‌ .

[24 Jan 2025 Shift 2]

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