Question

solve questuon no 15​

Answer 1

Step-by-step explanation:

$oan \: = 60 + 90 + x = 180 \\ x = 180 - 150 \\ x = 30 \\ \\ ota = 50 + 90 + x = 180 \\ x = 180 - 140 \\ x = 40$

Answer 2

Answer:

Thanks a lot.

Step-by-step explanation:

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