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Joined 10 个月前
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Cake day: 2024年1月25日

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  • What you say makes no sense.

    The problem is LITERALLY unsolvable if we can’t assume that all the lines are straight.

    The schematic was OF COURSE purposefully drawn in a way to make the viewer assume that the third angle of the left triangle is 90°, making the angle to it’s right also be 90°, but the point of the exercise is to get the student to use ALL the given information instead of presuming right angles.

    And NO, assuming all the lines are straight is NOT unreasonable, it is the only way that the problem could ever possibly have a solution.