## linda18 3 years ago if < DBC is 90 and and angle 2 is 28. find angle 1

1. katiebugg

2. linda18

okay one min

3. linda18

draw a graph and then put a diagnle line to the right

4. katiebugg

u go ahead and do it so i dont mess it upp

5. linda18

|dw:1341955263613:dw|

6. linda18

i have no idea how to do it right

7. katiebugg

90-28

8. linda18

omg thank you soo much

9. katiebugg

angle ABD is 90 because angle DBC is 90

10. linda18

i might have another ?

11. katiebugg

lol mmk

12. linda18

soo its 62

13. katiebugg

yess

14. linda18

15. katiebugg

mk

16. linda18

which point is exterior to < APD i have the graph just one min

17. katiebugg

k

18. linda18

|dw:1341955615525:dw|

19. katiebugg

exterior?? idk sorry

20. linda18

it okay thank u

21. linda18

ONE MORE

22. katiebugg

k what it it

23. linda18

angle 2 and angle 4 are called ---- angles |dw:1341956912568:dw|

24. katiebugg

vertical angles

25. linda18

there not supplementary

26. katiebugg

they could be if they were both 90 but from what i see their vertical angles

27. linda18

okay thank u but i might have one more sooo don't leave

28. katiebugg

mk

29. linda18

m<b=32. find the measure of it supplement

30. linda18

is it 148

31. katiebugg

easy subtract 180-32 sup=180 com=90 yess!!! u got it

32. linda18

okay

33. linda18

sooo every time i need help u go one openstudy.com and log in