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Thread: This triangle question is 2U or 3U?

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    Question This triangle question is 2U or 3U?

    Hi,
    My tutoring gave me this question and I have been stuck with it.
    Please give me your help before I come back to him.

    Maybe, at that time I'll come back here with his answer.

    MC Famous Triangle Quest.pdf

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    Traveller from the North fan96's Avatar
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    Re: This triangle question is 2U or 3U?

    This is a deceptively tricky question... definitely not on a 2U level.
    HSC 2018 - [English Adv.] • [Maths Ext. 1] • [Maths Ext. 2] • [Chemistry] • [Software Design and Development]

    1(3√3) t2 dt cos(3π/9) = log(3√e) | Integral t2 dt, From 1 to the cube root of 3. Times the cosine, of three pi over nine, Equals log of the cube root of e.

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    Re: This triangle question is 2U or 3U?

    Interestingly u put it in a 4u section xDDD,

    Yeah it looks easy at first but when u do it, gets hard ill see if i can do it tmrw. Too tired for today

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    I love trials pikachu975's Avatar
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    Re: This triangle question is 2U or 3U?

    HAHAHA this is the question you get when you google "hardest geometry problem"
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    Member BenHowe's Avatar
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    Re: This triangle question is 2U or 3U?

    angle chasing and use cyclic quadrilateral properties
    2nd Year Applied Finance/Actuarial Studies @ MQ
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    Re: This triangle question is 2U or 3U?

    Cyclic quad properties dont work, I tried to do it by bakctracking before so no it wont work

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    Re: This triangle question is 2U or 3U?

    "MindYourdesicions: The impossible Geometry Problem given to new born in Singapore! Can you Solve it?"

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