Answer:
I and III
Step-by-step explanation:
mark me as brainliest
QR perpendicular to PT
PR^Q=SR^T=90°
also ANGLES (QPR= STR
I think it’s 7 so D
20
4x + 5x = 180
9x = 180
/9 /9
x = 20
:)
option d
d ---- sin30 =5/x
