Question

8)Add: a + b-3,b-a +3, a - b + 3​

Answer 1

a-a+a+b+b-b-3+3+3 is the answer of your question

Answer 2

Answer:

6)1] Corresponding angles

6)2] Opposite interior angles

6)3] Sum of the interior angles of two parallel lines is always 180°

8) a+b-3+b-a+3+a-b+3

= a+b+3

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