ashanty90
18.11.2020 •
Mathematics
In the triangle at right, AB = 10,2. Find CB.
45°A b 45
Answer A) 10
Answer B) 20
Answer C) 2012
Answer D) 102
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Ответ:
These angles are corresponding angles, so
128 = 8x
x= 16⁰
Answer is 16⁰.