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02-05-2021
Mathematics

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PLEASE HELP I NEED IT TO PASS THIS CLASS

PLEASE HELP I NEED IT TO PASS THIS CLASS class=

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Аноним Аноним

02-05-2021

Answer:

( a ) 99°

( b ) 151°

Step-by-step explanation:

( a )

( 180 - 81 )° = 99°

( b )

( 180 - 29 )° = 151°

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