WilliamMolina999 WilliamMolina999
  • 13-04-2021
  • Mathematics
contestada

If∠=2−25&∠=95−,find.

Respuesta :

411939
411939 411939
  • 13-04-2021

Answer:

Alternate interior angles have the same measure. As we know that 'angle 1 ' and 50° are alternate interior angles hence they must be equal. Also we now that sum of all the angles of a triangle is equal to 180°. Hence, m∠2=15°.

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