Math, asked by ishupanchal, 3 months ago

Please tell me the answer ​

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Answered by aryankaul539
0

Answer:

angle COD = 80 degree

Step-by-step explanation:

40 + 4x + 3x = 180 [linear pair]

40 + 7x = 180

7x = 140

x = 20

angle COD = 4 * 20 = 80

Answered by noobinobita
0

7x = 180-40=140

x= 20

root COD = 20 multiply 4=80 degree

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