ambermercedes01 ambermercedes01

19-04-2021
Mathematics

contestada

A triangle has side lengths of 39, 80, and
87. Is this triangle a right triangle?

Respuesta :

surjithayer10otahza surjithayer10otahza

19-04-2021

Answer:

Step-by-step explanation:

39²=1521

80²=6400

39²+80²=1521+6400=7921

87²=7569

7921≠7569

so it is not aright angled triangle.

Answer Link

nananananannanana nananananannanana

19-04-2021

Answer:

si

Step-by-ste

Answer Link

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