Chapter 12 - Introduction to 3-D Geometry

important questions class 11 maths chapter 12 introduction 3 d geometry 1

important questions class 11 maths chapter 12 introduction 3 d geometry 2

important questions class 11 maths chapter 12 introduction 3 d geometry 3

Practise This Question

Match the following:

Given sin x = 25 and x ϵ (0,Π2)

(p) cos x(1)52(q) tan x(2)212(r) cosec x(3)215(4)221

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