HOW MANY SIDES ARE ON THIS TRIANGLE NEED HELP ASAP AND I NEED SOMEONE WHI ACTUALLY KNOWS NOT SOME SECOND GRADER

Mathematics

2 answers:

sladkih [1.3K]3 years ago

8 0

There would be four sides, three around and the bottom base <span />

dolphi86 [110]3 years ago

8 0

I would have to say four.

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$\bf \textit{perpendicular, negative-reciprocal slope for slope}\quad \cfrac{a}{b}\\\\
slope=\cfrac{a}{{{ b}}}\qquad negative\implies -\cfrac{a}{{{ b}}}\qquad reciprocal\implies - \cfrac{{{ b}}}{a}\\\\
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$\bf \boxed{5i+12j}\implies 
\begin{array}{rllll}
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or using a unit vector for those above, then

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\\\\\\
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