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If OABC is a tetrahedron such that OA^...

If `OABC` is a tetrahedron such that `OA^(2)+BC^(2)=OB^(2)+CA^(2)=OC^(2)+AB^(2)=` then

A

`OA bot BC`

B

`OB bot CA`

C

`OC bot AB`

D

`AB bot BC`

Text Solution

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AAKASH SERIES-3D COORDINATE SYSTEM-LECTURE SHEET (EXERCISE-I) (Straight Objective Type Questions) (More than One correct answer Type Questions)
  1. If OABC is a tetrahedron such that OA^(2)+BC^(2)=OB^(2)+CA^(2)=OC^(2...

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