Find the measure of x in the following figure -
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1
Answer:
Measure of x in the figure is 20 degree
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Answer:
140°
Step-by-step explanation:
sum of angels in polygon = 180° (n - 2)
180° (5 - 2) = 540°
Supplement to 70° = 110°
Supplement to 60° = 120°
2x + (30° + 110° + 120°) = 540°
2x + 260° = 540°
2x = 540° - 260°
2x = 280°
x = 140°
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