bs117399 bs117399

02-08-2021
Mathematics

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Geometry, please answer my question ASAP

Geometry please answer my question ASAP class=

Respuesta :

etelkatothfarkas etelkatothfarkas

02-08-2021

Answer:

98 degrees

Step-by-step explanation:

The angles of a quadrilateral add up to 360 degrees, therefore:

(25x+1)+(25x-2)+(20x-1)+82=360

70x +80=360

70x=280

x=4

the angle at C:

25*4-2 = 98 degrees

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