please solve this question
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angle y = 40
angle x=140
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ahmad90:
solve as step by step plese
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Answer:y = 40° x = 140°
Step-by-step explanation:70° = 30°+ y (exterior angle property )
y= 70 -30
y = 40°
180° = y + x ( linear pair)
x = 180 - 40
x = 140°
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