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? asked in Science & MathematicsMathematics · 1 month ago

What does this math symbol mean? ?

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2 Answers

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  • Anonymous
    1 month ago

    It's similar to, but not exactly like, an "approximately equals" sign.

  • Anonymous
    1 month ago

    NT ≅ TS

    Object NT is congruent to object TS

    Your version is a mirror image, but that shouldn't change it.

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