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Ex 11.3, 3 (b) - Chapter 11 Class 12 Three Dimensional Geometry (Term 2)
Last updated at Aug. 24, 2021 by Teachoo
Transcript
Ex 11.3, 3 Find the Cartesian equation of the following planes: (b) ๐๏ทฏ . (2 ๐๏ทฏ + 3 ๐๏ทฏ โ 4 ๐๏ทฏ) = 1 Putting ๐๏ทฏ = x ๐๏ทฏ + y ๐๏ทฏ + z ๐๏ทฏ in equation ๐๏ทฏ.(2 ๐๏ทฏ + 3 ๐๏ทฏ โ 4 ๐๏ทฏ) = 1 (x ๐๏ทฏ + y ๐๏ทฏ + z ๐๏ทฏ). (2 ๐๏ทฏ + 3 ๐๏ทฏ โ 4 ๐๏ทฏ) = 1 (x ร 2) + (y ร 3) + (z รโ 4) = 1 ๐๐ + 3y โ 4z = 1 Which is the Cartesian equation of the plane.
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Ex 11.3
Ex 11.3, 1 (a)
Ex 11.3, 1 (b)
Ex 11.3, 1 (c) Important
Ex 11.3, 1 (d) Important
Ex 11.3, 2
Ex 11.3, 3 (a)
Ex 11.3, 3 (b) You are here
Ex 11.3, 3 (c) Important
Ex 11.3, 4 (a) Important
Ex 11.3, 4 (b)
Ex 11.3, 4 (c)
Ex 11.3, 4 (d) Important
Ex 11.3, 5 (a) Important
Ex 11.3, 5 (b)
Ex 11.3, 6 (a) Important
Ex 11.3, 6 (b)
Ex 11.3, 7
Ex 11.3, 8
Ex 11.3, 9
Ex 11.3, 10 Important
Ex 11.3, 11 Important
Ex 11.3, 12 Important Deleted for CBSE Board 2022 Exams
Ex 11.3, 13 (a) Important Deleted for CBSE Board 2022 Exams
Ex 11.3, 13 (b) Important
Ex 11.3, 13 (c)
Ex 11.3, 13 (d)
Ex 11.3, 13 (e) Deleted for CBSE Board 2022 Exams
Ex 11.3, 14 (a) Important
Ex 11.3, 14 (b)
Ex 11.3, 14 (c)
Ex 11.3, 14 (d) Important
Chapter 11 Class 12 Three Dimensional Geometry (Term 2)
Serial order wise
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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.