FUNCION TRIGONOMETRICA DE UN ANGULO DE 45 (GRADOS)

                                             razones trigonometricas complementarias

seno  ^             

                A 4/5=0.8

coseno ^

                          A 3/5=0.6

tang ^

                             A=4/3=1.333

cotang ^

                            A=3/4=0.75

sec ^

                           A=5/3=1.666

cosec ^

                          A=5/9=1.25

SEN^

                      B=3/5=0.6

cose^

                       B=4/5=0.8

tang ^

                          B=3/4=0.75

cot ^

                      B=4/3=1.33

sec^

                       B =4/5=1.25

cos^

                         B=5/3=1.66