Mathematics
Mathematics, 28.11.2019 02:31, ccory0626

How can you prove a triangle is a right triangle?

use the distance formula to see if at least two sides are congruent.
use the slope formula to see if any sides are perpendicular.
use the distance formula to see if all three sides are congruent.
use the slope formula to see if any sides are parallel.

answer
Answers: 1

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How can you prove a triangle is a right triangle?

use the distance formula to see if at...

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