What must his angle be, A picture frame hung against a wall

What must his angle be

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Reference no: EM131005850

A picture frame hung against a wall is suspended by two wires attached to its upper corners.if the two wires make the same angle with the vertical, what must his angle be if the tension in each wire is equal to 0.75 of the weight of the frame?

Reference no: EM131005850

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