JovanielX682245 JovanielX682245
  • 27-10-2022
  • Mathematics
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If bar (PQ) is parallel to bar (RS), prove that b + c = 180 ° + a

If bar PQ is parallel to bar RS prove that b c 180 a class=

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ChiagoziemK743950 ChiagoziemK743950
  • 27-10-2022

Since they are parallel we can express the diagram as:

From the new diagram we can see:

[tex]a=b+c-180[/tex]

Solving for b + c:

[tex]a+180=b+c[/tex]

Ver imagen ChiagoziemK743950
Ver imagen ChiagoziemK743950
Ver imagen ChiagoziemK743950
Ver imagen ChiagoziemK743950
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