Question
In the figure, QRTU, SRZY, STVW, UVXY and QZXW are straight lines. Find the value of ∠g + ∠h + ∠i + ∠j.
3 m

Click button first when a symbol is required. X

In the figure, QRTU, SRZY, STVW, UVXY and QZXW are straight lines. Find the value of ∠g + ∠h + ∠i + ∠j.