Math, asked by arjuntripathi1953, 7 months ago

solve it fast urgent

Attachments:

bobadenayana: 70

bobadenayana: angle A is 70°

Answers

Answered by genivedaan06

1

Angle abc= 180-120 (linear pair) =60°

Angle acb=180-130 (linear pair) =50°

In triangle abc, by angle sum ppty

angle A+60+50=180

Angle A=180-110

=70°

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