mrscookiefox
mrscookiefox
05-05-2021
Mathematics
contestada
Mhanifa please help!!! This is due soon!
Respuesta :
mhanifa
mhanifa
05-05-2021
Answer:
Use the Pythagorean theorem
a² + b² = c² - right triangle
a² + b² > c² - acute triangle
a² + b² < c² - obtuse triangle
c- longest side
#9
5²+12² vs 13²
169 = 169
Right
triangle
#10
5² + 7² vs 8²
73 > 64
Acute
triangle
#11
2² + 10² vs 11²
104 < 121
Obtuse
triangle
#12
(√8)² + 4² vs 6²
24 < 36
Obtuse
triangle
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