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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]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.
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