Jerc
Jerc Jerc
  • 12-02-2022
  • Mathematics
contestada

How can you use a protractor to prove that AB and DC are perpendicular?

How can you use a protractor to prove that AB and DC are perpendicular class=

Respuesta :

flyingbutter flyingbutter
  • 12-02-2022
because they create 90° angles
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