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serious [3.7K]
3 years ago
5

Please help with this problem! :)

Mathematics
1 answer:
goldfiish [28.3K]3 years ago
5 0

Answer:

∠STP = 90°

Step-by-step explanation:

The diagonals of a square are perpendicular bisectors of each other, hence

∠STP = 90°

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