Find the value of x, y and z

Step-by-step explanation:
Here the value of x will be 55° as it is vertically opposite to 55°....
Now ,
y + 55° = 180° ( straight angle )
y = 180° - 55°
y = 125°
Now ,
z = y ( vertically opposite angle )
z = 125°
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hence...the value of x is 55° and y and z is 125°
Answer:
Step-by-step explanation:
x = opposite angle = 55°
y+z = 360 - 55 - 55 = 250°
y+z = 250°
y = z (opposite angle)
y = z = 250° : 2 = 125