Sin74 = Cos16
cause 16 + 74 = 90
Whenever the sum of two angles is equal with 90, the Sin of one is equal with the Cos of the other like :
Sin(30) = Cos(60)
and also
Tan(30) = Cot(60)
Answer:
Sudueuiwjdsvwjd dwksnswiwk
1. a
2. c
3. b
hope this helps
Answer:
7
Step-by-step explanation:
