In the given figure ABCD, find the value of x.
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3
Answer:
80 degree . As alternative angles
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5
Answer:
Step-by-step explanation:
Sum of all the exterior angles of a polygon = 360°
x + 70° + 80° + 70° = 360°
⇒ x + 220° = 360°
⇒ x = 360° – 220° = 140°
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