# Sin θ = 9/15.
# Cos θ = 12/15.
# Cosec θ = 15/9.
# Sec θ = 5/4
Step-by-step explanation:










Answer:
May you provide images?
Step-by-step explanation:
D,
Symmetry is when you split the shape, but they look the same.
Answer:
19
Step-by-step explanation:
If you divide 57 by 3, the answer you will get is 19. Hope this helped!