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A point is 3 m away from the vertical plane and 7 m away from profile plane in 3rd quadrant then the projections are drawn on paper the distance between the side view and vertical reference line?

(a) 6

(b) 3

(c) 14

(d) 7

I had been asked this question in unit test.

My question comes from Projection of Points in Third Quadrant topic in portion Projection of Points of Engineering Drawing

1 Answer

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Best answer
Right choice is (b) 3

Easiest explanation: The side view’s distance from vertical reference line will be the perpendicular distance from vertical plane and top view’s distance from a vertical reference line will be the perpendicular distance from profile plane.

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