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5 votes
How do you solve this can someone help me pls

How do you solve this can someone help me pls-example-1
User GodEater
by
7.6k points

1 Answer

5 votes

Answer:

x-8°+20°= 90°

=>x+12°=90°

=>x=90°-12°

=>x= 78°

User Noma
by
7.3k points