Math, asked by PeaceRose, 11 months ago

Need help on these problems

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Answered by littyissacpe8b60
1

123°

Trianle Exterior angle theorem


PeaceRose: There's two answers to the second one
odalissi17: The answer is 123 because it close
littyissacpe8b60: Triangle angle sum theorem only fits here as another theorem. Others are not.
susheellattala: I have given the solution
Answered by susheellattala
0

123°


Trianle Exterior angle theorem and you can user triangle angle sum theoram to find 180-angle 1. From which you can get angle 1


Add my answer to BRAINLIEST


susheellattala: See this and ask doubta if any
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