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In the given figure, if \( P Q R \) is an equilateral triangle and QRST is a square, then \( \an...
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In the given figure, if \( P Q R \) is an equilateral triangle and QRST is a square, then \( \angle \mathrm{PSR} \) is
a. \( 30^{\circ} \)
b. \( 15^{\circ} \)
c. \( 45^{\circ} \)
d. \( 60^{\circ} \)
a. \( 30^{\circ} \)
b. \( 15^{\circ} \)
c. \( 45^{\circ} \)
d. \( 60^{\circ} \)
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