Lighthouse

Autor: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)?

Nuevos recursos

Line and Circle Practice
Prism Drawn in 2-Point Perspective
Place Values
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
רישום חופשי

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Similar Triangles for Indirect Measurement of River Width
Driven, Damped simple harmonic motion
pgcd par la commande itération.
Krog, zlati rez... osnova... 2
Vector definition of circle

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Vectores 3D (tres dimensiones)
Cuadriláteros
Adición
Volumen
Gráfico Circular