Copy of The rate of change of a shadow

Author:Javasan, Mark Willis, Doug Kuhlmann

A man running from a street lamp.

A street lamp is 8m high. A man of height 1.6m walks along the street away from the lamp at a steady rate of 1 m/s. At what rate is the length of his shadow changing?

New Resources

Function art 3D - waiting shed (v2)
Midpoint Theorem (V2): Integer Solutions
Perpendicular Lines: Quick Exploration
Function art 3D - waiting shed
Slope Illustrator (2)

Discover Resources

Introduction to Geometry
equi3
Шляпа оранжевая
angle bisector
Revisi Terbaru Modul 3.5_Desi Asmarani_SMK N 8 Palembang

Discover Topics

Similar Triangles
Conic Sections
Numbers
Parallelogram
Histogram