Math, asked by arpanagrawal282, 6 months ago

find value of angle marked by letters​

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Answered by pragati028
0

Step-by-step explanation:

2y+99+y=180°......... (as the lie on the same line)

3y+99=180°

3y=180-99

3y=81

y=81/3

Therefore y=27°

2y= 2×27= 54°

Answered by Gunashaalini
0

Answer:

y=30.66

Step-by-step explanation:

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