Back to Class VII Mathematics
Class VII Mathematics

Chapter 10: Practical Geometry

Standard NCERT & CBSE aligned study curriculum. Master concepts, track accuracy, revise weak areas, and challenge yourself with 9 customized practice modes.

Example 1

Parallel Line Angle check

To construct a line parallel to L at distance d, what angles must be equal?
sin θcos θθ

Calculation Steps:

  1. 1Use alternate interior angles theorem.
  2. 2Draw a transversal, copy angle at intersection to the new line.
  3. 3Alternate angles must match.
SolutionAlternate interior angles