Math, asked by proximity, 9 months ago

the question is in the attachment Please answer quickly

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Answers

Answered by Anonymous
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 rajivrtp
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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