faithclark0
03.07.2019 •
Mathematics
What is the value of x a 61 b 37 c 85 d 123
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Ответ:
vertical angles are equal
so
2x + 24 = 146
2x = 122
x = 61
Answer
A. 61
Ответ:
Check it out!
https://www.khanacademy.org/math/geometry/hs-geo-foundations/hs-geo-polygons/v/sum-of-interior-angle...
Hope I helped honey!