tolong dong besok dikumpul please

1. Luas ABC = 1/2 x AB x CD = 1/2 (4)(8)= 16

2.a. <VWT - 180 - 60 - 55 = 65
b. <PQT = 60 + 55 = 115
c. <SRT = 180 - 60= 120
d.<QTV = 180 -55 = 125