## TheForbiddenFollower 2 years ago find X. medal, thanks :)

1. TheForbiddenFollower

|dw:1370407357907:dw|

2. Luigi0210

what type of triangle is it?

3. RyanL.

4. Luigi0210

looks like someone deserves a medal.. haha

5. RyanL.

Even if we know the type of triangle we dont have enough information to solve for x

6. RyanL.

Actually no. Do you know what type of triangle it is?

7. TheForbiddenFollower

no, because the next question asks that question. :/ @RyanL.

8. Luigi0210

Oh! I think I got it!

9. RyanL.

10. Luigi0210

We are not suppose to use the triangle for finding x.. we use.. wait for it.. The circle!

11. Luigi0210

wait.. err -_-

12. RyanL.

i know I was trying to do that too but we have no value for the radius or diameter.

13. Luigi0210

we could use 360?

14. RyanL.

the circumference is 2pir we can convert to radians but without any information of the radius we cant solve it.

15. UnkleRhaukus

are 6x, 8x-10, 10x-10 side lengths or arc lengths?

16. TheForbiddenFollower

i think arc. because they are outside the circle. if it helps, they in partenthisis. @UnkleRhaukus

17. Luigi0210

so does that mean they can equal 360?

18. TheForbiddenFollower

flutter, thats smart way of thinking... i guess so @Luigi0210

19. UnkleRhaukus

if they are arcs, then they should add up to give 360° 6x + 8x-10 + 10x-10 = 360°