A slicker ray diagram

A better ray diagram

In this diagram there are a number of "hidden" construction lines. The points and lines you can see are constrained to move along these such that the diagram stays "correct" as you move them

New Resources

centripetal force
Flip 4 Coins
探究長方形對角線上的正方形數目
Flip 5 Coins.
Roll 6d five times

Discover Resources

locus perpendicular 2 points
constructions
MODUL 16A_YANI NURCAHYANI_SMPN 2 SUKABUMI
Mandlebrot Project
Perpendicular vectors with a 3:4:5 Similar Triangle

Discover Topics

Median Value
Mathematics
Straight Lines
Binomial Distribution
Conditional Probability