Question
The figure shows a piece of rectangular paper STUV folded at one of its corners S. ∠SWT is 2 times as large as ∠SWX. Find ∠SWT.
3 m

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The figure shows a piece of rectangular paper STUV folded at one of its corners S. ∠SWT is 2 times as large as ∠SWX. Find ∠SWT.