An isosceles triangle has an angle that measures 116.6°. Which other angles could be in that isosceles triangle? Choose all that

Question

klasskru [66]

3 years ago

15

An isosceles triangle has an angle that measures 116.6°. Which other angles could be in that isosceles triangle? Choose all that

apply.
77.6
31.7
59.5
116.6

Mathematics

1 answer:

katrin2010 [14] · Answer 1 · 2022-01-01T09:24:34+03:00

katrin2010 [14]3 years ago

6 0

D is wrong. It can't have 2 angles equal to or greater than 90.

2x + 116.6 = 180
2x = 180 - 116.6
2x = 63.4
x = 63.4/2
x = 31.7 Two of this size are the only possible answers.