Question

find the supplement of (90+a+b)°​

Answer 1

Answer:

(90+10+80)°. a=10 , b=80

Step-by-step explanation:

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Answer 2

Answer:

90-a-b

Step-by-step explanation:

X=(90+a+b)=180

X=180-(90+a+b)

=180-90-a-b

=90-a-b

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