Question

Someone plz help I rlly need to finish

Answer 1

Since TSQ and QSR are supplementary, they give 180 when summed. TSQ is 150, so QSR must be 30.

Therefore, you have

`\tan(30)=(\sin(30))/(\cos(30))=((1)/(2))/((√(3))/(2)) = (1)/(2)\cdot(2)/(√(3))=(1)/(√(3))=(√(3))/(3)`