Which pair of trigonometric functions has the same value? A. sin ( 54 ° ) , sin ( 36 ° ) sin 54 ° , sin 36 ° B. cos ( 32 ° ) , sin ( 58 ° ) cos 32 ° , sin 58 ° C. sin ( 43 ° ) , cos ( 137 ° ) sin 43 ° , cos 137 ° D. cos ( 25 ° ) , cos ( 155 ° )

38+105= 143, 39+104=143, and you will find then adding the numbers on opposite sides, moving inwards yields the answer 138 every time. because of this, you’re going to multiply 138 times the number of pairs, which is 34. therefore, 34*138= 4692(i’m sorry if it’s the wrong numbers, but it’s the right concept)