Respuesta :
Brainliest plz.
Answer:
They must fit in the Pythagorean Theorem and the result should be true.
Step-by-step explanation:
a² + b² = c²
Where c must be plugged in as the longest side and you can interchangeably plug in a and b.
Answer:
Sample Response: Square all side lengths. If the longest side length squared is equal to the sum of the squares of the other two side lengths, then it is a right triangle.
Step-by-step explanation:
right answer on edge 2020