markusblazer
21.07.2021 •
Mathematics
L need help please ::(
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Ответ:
angle1 = 161,
angle2 = 19
Step-by-step explanation:
angle 1 + angle 2=180
7x+x-4=180
8x-4=180
8x=184
x=23
angle1 = 7x = 7*23 = 161
angle2 = x-4 = 19