Euclid's Elements - Book III, Proposition 15

Author:: mtpberg

Among all of the chords in a given circle, the diameter is the longest. Among all other chords, one that is closer to the center is longer than one that is further from the center.

New Resources

Different Types of Slopes
cone inscribed in sphere
Transformation of Graphs
Rolle's theorem
The limit of a polynomial function

Discover Resources

Circle Basics Investigations
GeoGebra Algebra and Graphing Quickstart
learning
Base ten blocks w/ pv mat and digit cards (millions)
Untitled

Discover Topics

Division
Subtraction
Circumcircle or Circumscribed Circle
Logarithmic Functions
Perimeter