the question is in the attachment Please answer quickly
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Answered by
1
hello gentlemen
line Bc is parallel to line 12
so
angle angle 2 = angle c
which is 2× angle B
hope it will help u
Answered by
1
Answer:
45°
Step-by-step explanation:
ratio of angles = 1:2:1
sum = 1+2+1 = 4
angle2 = 180×1/4 = 45°
hope this helps you
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