JEE-Main - Grade 12 - Mathematics - Three Dimensional Geometry - Introduction and Snapshot of Three Dimensional Geometry - Study ref# 929

Introduction
In this chapter, we shall study the
direction cosines and direction ratios of a line joining two points and also
discuss about the equations of lines and planes in space under different
conditions, angle between two lines, tw... read more

JEE-Main - Grade 12 - Mathematics - Three Dimensional Geometry - Introduction and Snapshot of Three Dimensional Geometry - Study ref# 930

Following sections must be covered to
understand the Three Dimensional Geometry:
1. Direction Cosines and Direction Ratios
of a Line
2. Equation of a Line in Space
3. Angle between Two Lines
4. Shortest Distance between Two Lines... read more

JEE-Main - Grade 11 - Mathematics - Straight Lines - Importance and Snapshot of Straight Lines - Study ref# 629

Introduction:
We are familiar with two-dimensional coordinate geometry
from earlier classes. Mainly, it is a combination of algebra and geometry. A
systematic study of geometry by the use of algebra was first carried out by
celebrated ... read more

JEE-Main - Grade 11 - Mathematics - Introduction to Three Dimensional Geometry - Importance and Snapshot of Introduction to Three Dimensional Geometry - Study ref# 635

Introduction
You may recall that to locate the position of a point in a
plane, we need two intersecting mutually perpendicular lines in the plane.
These lines are called the coordinate axes and the two numbers are called the
coordinates o... read more

JEE-Main - Grade 11 - Mathematics - Introduction to Three Dimensional Geometry - Importance and Snapshot of Introduction to Three Dimensional Geometry - Study ref# 636

Following section must be covered to understand the Three
Dimensional Geometry:
1. Coordinate Axes and Coordinate Planes in Three
Dimensional Space
2. Coordinates of a Point in Space
3. Distance between Two Points
4. Section Form... read more

JEE-Main - Grade 11 - Mathematics - Introduction to Three Dimensional Geometry - Target Setup for Introduction to Three Dimensional Geometry - Study ref# 637

Student requires to achieve the following milestones to get better grip over Three Dimensional Geometry. The milestones / targets are as follows:-Starting Point: Days 0Test TypeAppear on TestTarget TestsScorePractice Test000%Chapter T... read more