## K.Binks one year ago Point C is the center of the circle. If angle ACB measures ( 1/2 x+6) and arc AB measures (x+1), find x

1. K.Binks

2. arindameducationusc

3. anonymous

need more ino

4. anonymous

info

5. anonymous

6. K.Binks

That's it, that's all I was given. No radius or diameter

7. arindameducationusc

okay... hmmm....

8. anonymous

um......

9. K.Binks

There has to be an answer, there is multiple questions on this assignment just like this. So it's not a typo with missing information

10. arindameducationusc

@iambatman

11. arindameducationusc

Okay tell me the options

12. arindameducationusc

Is the x in terms of radius?

13. K.Binks

I have no idea, there are no options. Its a written response question

14. anonymous

:T

15. K.Binks

@JoannaBlackwelder

16. anonymous

What class is this? Calculus, Pre-Calculus?

17. anonymous

What class is this? Calculus, Pre-Calculus?

18. anonymous

Every which way I look at it seems to need more information...... I want to know if this can be solved my self and how.....

19. K.Binks

This is algebra 1. I called a math teacher I know and she says to set them equal to each other. So long as we keep it in degrees, angle ACB is equal to arc AB @Nixy

20. Michele_Laino

hint: we can write this proportion: $\Large \frac{{\pi r}}{{180}} = \frac{{x + 1}}{{\frac{x}{2} + 6}}$ where r is the radius of your circumference

21. Michele_Laino

nevertheless we have to know the measure of r

22. anonymous

Ok, Since she/he said to keep them equal so if ACB = AB then $$\huge \frac{1}{2}x + 6 = x+ 1$$ x = 10

23. K.Binks

Yeah, Ill try it that way because it's the only method that gives me an answer. If you want, I'll let you know what the correct answer is after I turn it in

24. anonymous

Yes, please let me know. Thank you.

25. K.Binks

26. K.Binks

The answer was 10, I got it correct :) @Nixy

27. anonymous

Sweet!!! Great!!

28. anonymous

@K.Binks