Circle the number sentence that has a mistake. Correct it to complete the related facts 7+ 9=16. 16+9=7. 9+7=16. 16-7=9
1 answer:
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Answer:
C. R = 17.9 degrees
Step-by-step explanation:
We have a rectangle triangle with the adjacent side and the opposite side (neither of which are the hypotenuse).
The relation between those elements is the tangent:
So, to isolate the angle, we modify the formula as such:
If we round 17.87 degrees to the tenth... we get 17.9 degrees.
