answer this question
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Answered by
1
Answer:
40°
Step-by-step explanation:
the line is of 180° so
180°(100° + 40°) = 40°
Answered by
2
Answer:
40° + 100° + x° = 180(straight line is always of 180°)
x= 180 - 140
x= 40° is your answer
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