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3- Dimensional Geometry
Direction Cosines and Direction Ratios
Chapter Notes 1
Class Notes_3D_1_XII
Equation of Lines
Chapter Notes 2
Class Notes_3D_2_XII
Angle between Two lines and Shortest Distance
Chapter Notes 3
Class Notes_3D_3_XII
Plan and its Equation
Class Notes_3D_4_XII
Angle between plans and family of plans
Class Notes_3D_5_XII
Class Notes_3D_6_XII
Problem solving session - 1
Problem solving session -2
DPP_3-D_1
DPP_3-D_2
DPP_3-D_3
Important Questions