katieokirin
katieokirin katieokirin
  • 01-11-2020
  • Mathematics
contestada

Don't understand this???​

Dont understand this class=

Respuesta :

yatziry415178
yatziry415178 yatziry415178
  • 01-11-2020

Answer:

a=98, b=82

Step-by-step explanation:

there you go buddy

Answer Link
delancygenius
delancygenius delancygenius
  • 01-11-2020

As it's a parallelogram, the sum of the values of adjacent angle is 180°

so the value of

b + 98° = 180°

=> b = 180 -98°

=> b = 82°

And in a parallelogram the opposite angles measures the same!

So a = 98°

Option 1 is correct!

Answer Link

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