Respuesta :

Step-by-step explanation:

This is an application of the exterior angle theorem.

Angle B + angle C = angle DAB

therefore

32+x=98

solve for x

x=98-32

= 66 degrees


Answer:

The Answer Is A

Step-by-step explanation:

DAC=180 so A =90  90 + 32+122. the whole triangle equals 180 so 180-122 = 58