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Projection of a Point
Last updated at February 26, 2026 by Teachoo
Class 8 (Ganita Prakash - 1, 2 & Old NCERT)
Chapter 4 Class 8 - Exploring Some Geometric Themes (Ganita Prakash II
- Fractals
- Sierpinski Carpet
- Sierpinski Gasket
- Figure it out - Page 72
- Koch Snowflake
- Fractals in Art
- Imagining Solids
- Solid Shapes
- Net of a Cube
- Net of other Figures
- Shortest Paths on a Cube
-
Projections
- Top view, Front View, Side view
- Shadows as Projections
- Figure it out - Page 95-97
- Isometric Projections
- Drawing on Isometric Grids
- Figure it out - Page 100, 101
Transcript
Projection of a PointTo look into Projection Mathematically – we consider projection of Point P in 2D plane M. Consider a point P in space, and a plane M. Imagine a line from P intersecting the plane M at a point O. We say that OP is perpendicular to the plane if for any line OX on the plane, ∠POX = 90°. In this case, we say that point O is the projection of point P on the plane. Now, let’s look into Projection of a Line
