X+46.9=61.5
-46.9 -46.9
------------------------
x=14.6
1.BD=AC
AC^2=(9^2)+(6^2)-2(9)(6)COS115
AC^2=117-108COS115
AC=√71.358
AC=8.447//
Answer:
107°
Step-by-step explanation:
∠MNP=180-73=107°
it is in the thousands place
Answer:
25
Step-by-step explanation: