Question
The figure is made up of a square MNPQ and a rectangle QRST. ∠PQT = 75°. ∠u is thrice of ∠v. Find ∠u.
3 m

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The figure is made up of a square MNPQ and a rectangle QRST. ∠PQT = 75°. ∠u is thrice of ∠v. Find ∠u.