Lighthouse

Author:R. Shawver, Sham

Here is a classic question, given the height of a lighthouse (PQ) , the bearings of two ships and the respective angle of depression, can you find the distance between the two ships (ST)?

New Resources

Midpoint Theorem Questions: Mild
Odd Function Explorer
Rovnoběžnost rovin
Marion's Theorem
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Discover Resources

Perpendicular Bisector for Equidistant
Linear regression visualizer - residual sum of squares
Viral Gif Simulation
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Discover Topics

General Quadrilateral
Translation
Straight Lines
Fractions
Hypothesis Testing