nour2008 nour2008
  • 15-07-2022
  • Mathematics
contestada

Write a proof
given: angle 1 and angle 3 are supplementary
prove: m is parallel to n

Write a proof given angle 1 and angle 3 are supplementary prove m is parallel to n class=

Respuesta :

Saiyuri18
Saiyuri18 Saiyuri18
  • 15-07-2022

Answer:

angle 2 is equal to angle 1 ... vertically opposite angles equal

therefore angle 2 and angle 3 are supplementary...co-interior angles supplementary

therefore m is parallel to n

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