yasmeenaboumahadi
yasmeenaboumahadi yasmeenaboumahadi
  • 24-04-2020
  • Mathematics
contestada

An isosceles triangle has an angle that measures 120°. Which other angles could be in that isosceles triangle? Choose all that apply.
50°, 120°, 70°, 30°

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viripopoca67
viripopoca67 viripopoca67
  • 24-04-2020

Answer:

30

Step-by-step explanation:

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marcthemathtutor
marcthemathtutor marcthemathtutor
  • 24-04-2020

Answer:

30°

Step-by-step explanation:

see attached.

If one angle is given as 120 deg,

because the triangle is isosceles, that mans that the base angles are identical. Hence, the other angles must be (180 - 120) / 2 = 30 deg

Ver imagen marcthemathtutor
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