Lessons on Lines
GEOMETRY > FUNDAMENTALS OF GEOMETRY
Cartesian Coordinate System And Quadrants
How are x and y axes scaled in the Cartesian coordinate system with sign conventions? Learn how to locate the coordinates of a point in quadrants.
Table of contents
- x and y coordinate axes
- Positive and negative directions of axes
- How to scale x and y axes?
- What are the four quadrants?
- Locate coordinates of a point
- Sign conventions used in quadrants
Rupinder Kaur
Aug 18, 2026
Coordinate Geometry Lines
GEOMETRY > FUNDAMENTALS OF GEOMETRY
Angles Made On Parallel Lines By Intersecting Line
Which angles are created by a transversal on parallel lines? Learn when alternate and corresponding angles are equal. Solve questions of missing angles.
Table of contents
- Exterior angles
- Interior angles
- Transversal crosses parallel lines
- Alternate angles
- Corresponding angles
- Vertically opposite angles
Rupinder Kaur
Aug 18, 2026
Angles Lines
GEOMETRY > FUNDAMENTALS OF GEOMETRY
Point, Line, Ray, and Plane In Geometry
Definitions of point, line, ray, line segment, and the plane in geometry. Learn to name the different types of lines in free worksheets.
Table of contents
- Point
- Line
- Ray
- Line segment
- Plane in geometry
- Intersecting lines
- Perpendicular lines
- Parallel lines
- Transversal line
- Concurrent lines
- What are collinear points?
Rupinder Kaur
Aug 18, 2026
2D Shapes Coordinate Geometry Lines
