## ashley_fay 2 years ago what is the measure of angle RST

1. TAKEBACKMATH

In what?

2. ashley_fay

3. aussy123

try doing 360-131-43

4. ashley_fay

186

5. aussy123

Ok then try dividing that by 2.

6. ashley_fay

93

7. TAKEBACKMATH

the formila is measure of the arcs added together divided by 2

8. aussy123

131+43 ? @TAKEBACKMATH

9. TAKEBACKMATH

|dw:1366223314094:dw| $\angle e = \frac{ 1 }{ 2 }(measure of arc AB + measure of arcCD)$

10. TAKEBACKMATH

131 + 43 divided by 2

11. ashley_fay

152.5

12. ashley_fay

umm aussy123 was right

13. aussy123

its 93

14. aussy123

?

15. ashley_fay

yepp

16. aussy123

woah! Just shocked myself lol

17. ashley_fay

hahaha well good job XD

18. TAKEBACKMATH

yes aussy is right

19. aussy123

:)

20. ashley_fay

thanks aussy ^_^

21. aussy123

NP!

22. TAKEBACKMATH

Hmm, I did nothing :)

23. ashley_fay

what? lol

24. TAKEBACKMATH

I was just asking if I helped at all

25. ashley_fay

not really lol i used aussy's way

26. TAKEBACKMATH

my way was the same

27. TAKEBACKMATH

oh well good luck

28. ashley_fay

ur way was more confusing to me but ya, thanks