Math, asked by blackpanther3141115, 20 hours ago

please tell me the answer of this fast​

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Answers

Answered by gauranshijoshi
0

Answer:

130 degree

Step-by-step explanation:

40 +5+90

130 degree

Answered by arsharx
0
Answer
O = 90 deg ( Interior opposite angles )

40 deg + 90 deg + 5a = 180 deg ( Linear Pair )
130 deg + 5a = 180 deg
5a = 180 - 130
5a = 50 deg
a = 50/5
a = 10 deg
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