Earth Sight

Author:John Golden

If the earth was a sphere, how far could you see on a clear day from a given height? Can you find a function with input altitude, output arc length you could see?

New Resources

Identifying Sine, Cosine, Tangent Ratios in Right Triangles (Quick)
Solving 2x2 and 3x3 Systems Using Cramer's Rule
Slopes of Parallel Lines
Rectangular Cross Sections
apec

Discover Resources

U-substitution demo
SH Tessellations & Transformations
Midpoint
Final Review 2
การบวกจำนวนเต็มบวกกับจำนวนเต็มลบ

Discover Topics

Square
Cuboid
Plane Figures or Shapes
Parabola
Secant Line or Secant