druiz1518
druiz1518 druiz1518
  • 15-05-2020
  • Mathematics
contestada

Help asap please ! Please explain too

Help asap please Please explain too class=

Respuesta :

IntellTanito
IntellTanito IntellTanito
  • 15-05-2020

Answer:

D) 35

Step-by-step explanation:

angles that are opposite are equal, so the 45 degree angles is in th triangle too. angles on a straight lines are equal to 180, so 180 - 80 = 100.

So far we have two of the angles, 100+45=145

Angles in a triangle are equal to 180, so 180-145 =35

vertically opposite angles are the same, so the ? is 35 degrees

Hope that helps

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