tolong yang jago matematika nomer 10 dengan caranya yang lengkap

TKS = 180 - RTS - PST = 105°
OKT = 180 - TKS = 75°
PKR = TKS = 105°
OTS = PST = 50°
OTR = 50° - RTS = 25° = ORT
TOK = 180° - OTR - OKT = 80°
SOQ = 180° - TOK = 100°

a. POT = 180° - TOK = 100°
b. ROS = 180° - PKR - ORT = 50°
c. RKS = 180° - TKS = 75°
d. PKR = 180° - RKS = 105°
e. RPS =
f. PRT =
g. POQ = 180° - SOQ = 80°
h. TOR = TOK + ROS = 130°
i. PLQ
j. TLR