drevon18741 drevon18741
  • 16-02-2018
  • Mathematics
contestada

Which type of triangle has side measures of 6 cm, 7 cm, and 12 cm and one angle with a measure of 120°?
a. acute isosceles
b. right scalene
c. obtuse equilateral
d. obtuse scalene?

Respuesta :

jcherry99
jcherry99 jcherry99
  • 20-02-2018
It is neither isosceles or equilateral because the 3 sides are unequal. It has to be obtuse (one angle greater than 90) and scalene (all three sides different).

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