Answer:
part a: 420/427
part b: 420/77
part c: 77/427
A) 77/427
B) 77/420
C) 420/427
Explanation:
Sin= Opposite/Hypotenuse
Opposite always make a 90° with the Adjacent. adjacent and the Hypotenuse are across each other.
Cos= Adjacent/Hypotenuse
Tan= Opposite/Adjacent
3.4m questions
4.3m answers