there are 7 vertices in this shape
X = 47°
y = 90°
These are the angles, comment if you would like to know the explanation but these are the answers
4{8.2+3.7(4.4×8.8 -18.86)}=
4(8.2+3.7(38.72-18.86))=
4(8.2+(3.7)(19.86))=
4(8.2+73.482)=
(4)(81.682)=
326.728
What is the degree you're trying to convert?