Math lesson app for teaching the distance formula. Video instruction, worked examples, guided practice, instructor notes.
https://guzintamath.com
https://guzintamath.com
https://guzintamath.com/
https://guzintamath.com
https://guzintamath.com
https://guzintamath.com
https://guzintamath.com
https://guzintamath.com
https://guzintamath.com
