6 public questions tagged with this topic.
Let's break it down: complete solution: write formula, plug data, do arithmetic. Final value matches plane parallel to xy - plane. Simple and accurate.
Ref: NCERT Mathematics Class XII — Vectors and 3D Geometry
We know that using formula we get 2. Calculation gives this directly, check steps: apply rule, substitute values, simplify to get 2.
Ref: NCERT Mathematics Class XII — Vectors and 3D Geometry
From the definition, after simplifying, x-a0=y-b0=z-c1 is left. The method is simple: formula → substitution → calculation → answer.
Ref: NCERT Mathematics Class XI — Coordinate Geometry
In easy words, complete solution: write formula, plug data, do arithmetic. Final value matches 1. Simple and accurate.
Ref: NCERT Mathematics Class XII — Vectors and 3D Geometry
The trick is using formula we get 1 3 ; i + 1 3 ; j + 1 3 ; k. Calculation gives this directly, check steps: apply rule, substitute values, simplify to get 1 3 ; i + 1
Ref: NCERT Mathematics Class XII — Vectors and 3D Geometry
Notice that we verify ± 1/ 3, ±1/ 3, ±1/ 3 by full calculation: use standard identity, substitute, simplify step by step to reach ± 1/ 3, ±1/ 3, ±1/ 3.
Ref: NCERT Mathematics Class XII — Vectors and 3D Geometry
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