Ratio from rings to bracelets: 5:7
Let m=shaded square and y= clear square
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Answer:
sin70°
Step-by-step explanation:
Given sin110° where 110° is an obtuse angle in the second quadrant.
The related acute angle in the first quadrant is 180° - 110° = 70°
Thus
sin110° = sin70°
The first blank is 69 degrees
I would say A. I hope I am right. I dunno if it would be A. or C. But I think A would be the better pick.
Answer:C
Step-by-step explanation:
C
