Lighthouse

Auteur :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)?

Nouvelles ressources

Graphing Basic and Compound Inequalities
Deciding How New Information Affects Probability
Mandelbrot 2
Rovnoběžnost rovin
Rossler's Attractor

Découvrir des ressources

Rhombus: properties
perpendicular at a point
Hypothesis Test of Proportion Problems
dilate
การบวกจำนวนเต็มบวกกับจำนวนเต็มลบ

Découvrir des Thèmes

Droite Tangente ou Tangente
Orthocentre
Allure de Courbe
Fonctions Logarithmiques
Logarithme