Please help me this is due in an hour!

117

Step-by-step explanation:

it makes alternate exterior with the 177 angle

117°

Step-by-step explanation:

y° = 180° - 48° - 44°

y° = 88°

since opposite angles are equal,

2z° + 2y° = 360°

2z + (2*88)° = 360°

2z° = 360°-176°

2z° = 184°

z° = 92°

Now, check the picture attached.

44° + a° + 87° = 180°

a = 49°

Now, a° + b° + z ° = 180°

b° = 180° - 49° - 92°

b = 39°

a quadrilateral has four angles that sums up to 360°

thus,

117° + (39° + 48°) + (44° + 49°) + (c° + 39°) = 360°

c° + 39° = 63°

c° = 24°

Finally,

c° + b° + x° = 180°

x° = 180° - 24° - 39°

x° = 117°

step-by-step explanation:

80 the answer is 80

step-by-step explanation: