Quizzz Kakak on bentar :v

Posted on


Quizzz Kakak on bentar :v

Sisi terpanjang = Sisi miring

·

 \tt 18 \:  ... \:  \sqrt{ {9}^{2}  +   {12}^{2} }

 \tt 18... \sqrt{81 + 144}

 \tt 18... \sqrt{225}

18 ≠ 15

Maka, segitiga yang panjang sisinya 9cm, 12 cm, dan 18 cm bukan segitiga siku-siku.

@BeruangGemoy:•


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