Lesson 1.4 - Calculating Acceleration, Area Under a Velocity-Time 'Curve'

Intro to geometry (points and lines)

Intro to geometry (triangles)

Intro to geometry (angles and circles)

Intro to geometry (squares and circles)

Intro to geometry (how to draw angles)

Intro to geometry (all types of triangles)

Intro to geometry (splitting circles into 3)

University Lecture

History of Geometry (Part I)

History of Geometry (Part II)

Measuring Distances (survey)

Triangulation (Dry)

Measuring Distances to Nearby Stars

Parallax