Find the angle between the south-wall and west-wall

Reference no: EM13675742

A pipe comes diagonally down the south wall of a building, making an angle of 45 degree with the horizontal. Coming into a corner, the pipe turns and continues diagonally down a west-facing wall, still making an angle of 45 degree with the horizontal. Find the angle between the south-wall and west-wall sections of the pipe?

Reference no: EM13675742

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