Unit 10 • Class 11Mathematics (Grade 11) (Mat.401)
Coordinates in Space (3D Geometry)
त्रिविमीय ज्यामिति (3D Space)
Cartesian coordinates in 3D, distance formula, section formula, direction cosines (l, m, n) and direction ratios (a, b, c), angle between two lines.
Textbook Exercises & Solutions
Showing 2 of 4 Solved QuestionsSelect Exercise:
Ex 11.2Question 6• 4 Marks
Topic: Planes & Lines in 3D Space
Ex 11.2Question 1• 4 Marks
Topic: Planes & Lines in 3D Space