Three exterior angles of a quadrilateral taken in order are 72°,98°and 102°.The fourth exterior angle is
1) 88°
2)99°
3)82°
4)92°
Answers
Answered by
0
Answer:
option 1is is correct
Step-by-step explanation:
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Answered by
0
Answer:
88
Step-by-step explanation:
sum of angle of quadrilateral: 360
Angle A + Angle B +Angle C + Angle D =360
Angle D =72+98+102-360
AngleD = 272-360
Angle D =88
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