Question
In the figure, not drawn to scale, PQR, RST, QUT, and PUS are straight lines. What is the value of ∠e + ∠f?
4 m

Click button first when a symbol is required. X

In the figure, not drawn to scale, PQR, RST, QUT, and PUS are straight lines. What is the value of ∠e + ∠f?