El palo vertical que sujeta las velas del barco real mide 30 metros, mientras que, en el modelo, mide 20 centímetros. Si la longitud de la cadena del ancla es de 60 centímetros en el modelo, ¿cuántos metros mide la cadena del barco real?

“exterior angles of triangles. an exterior (or external) angle is the angle between one side of a triangle and the extension of an adjacent side. try this drag the orange dots on any vertex to reshape the triangle.” look to get to the answer i explained what it means and other things i hope it you .

Idon’t know what the answer is i wish i could