TAREA 10 B4

Hallar el valor de ángulo, si se conoce el valor de la función.

a) sen A = 0.9250                                                  b) cos B = 0.9063

    Ð A =                                                                    Ð B =

c) tan A = 0.0058                                                  d) sen B = 0.6472

    Ð A =                                                                    Ð B =

e) tan A = 1.265                                                    f) cos B = 0.1334

    Ð A =                                                                    Ð B =