#line segment ratio

2 public questions tagged with this topic.

Vectors and 3D Geometry

XY-plane divides the line joining the points A(2, 3, -5) and B(-1, -2, -3) in the ratio

Here's the idea in simple terms: we verify 5 ∶ 3 externally by full calculation: use standard identity, substitute, simplify step by step to reach 5 ∶ 3 externally.

Ref: NCERT Mathematics Class XII — Vectors and 3D Geometry

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Vectors and 3D Geometry

In what ratio is the line segment joining the point (−2, −3) and (3, 7) divided by y-axis ?

We know that after simplifying, (2 : 3) is left. The method is simple: formula → substitution → calculation → answer.

Ref: NCERT Mathematics Class XII — Vectors and 3D Geometry

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#line segment ratio

No questions with this tag

XY-plane divides the line joining the points A(2, 3, -5) and B(-1, -2, -3) in the ratio

In what ratio is the line segment joining the point (−2, −3) and (3, 7) divided by y-axis ?

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