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I just need a brief explanation with the answer. Ignore the bubbled in answer

I just need a brief explanation with the answer. Ignore the bubbled in answer-example-1
User Rez Moss
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1 Answer

12 votes
12 votes

Answer:

Step-by-step explanation:

The sum of complementary angles is 90 degrees. IF

Also since the sum of supplementary angles are 180 degrees, hence;

Subtract equation 1 from 2 to have;

Given that 43 - --

User Liftoff
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