find the value of Y in this figure
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HERE
SUM OF ALL ANGLES = 360°
50° + 40° + 140° + 2y + 10° = 360°
240° + 2y = 360°
2y = 360 - 240
2y = 120
y = 120/2
y = 60°
Answered by
1
Answer:
65°
Step-by-step explanation:
total angle= 360°
50+40+130+(2y+10)= 360
230+2y=360
2y= 360-230
y= 130/2
y= 65°
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