susanaramirez02
susanaramirez02 susanaramirez02
  • 23-11-2020
  • Mathematics
contestada

Triangle ABC is shown in the diagram below. Show two different ways that you can determine the measure of ABC

Triangle ABC is shown in the diagram below Show two different ways that you can determine the measure of ABC class=

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cjeacms
cjeacms cjeacms
  • 23-11-2020

Step-by-step explanation:

vertical angles or line pairs

c=60

180-120=60

180-131=49

60+49=109

180-109=71

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