Question

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Answer 1

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3) No , because angle 1 have 90° and angle 2 respectively.

4) Yes, it called as Supplementary.

or define of Supplementary angle

sum of two angle is 180°.

5) Yes , By angle sum properly is 180.

6) Given Vertical opposite angle.

7) By "AAA" properly Congruent angle 1 is angle 3.

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Answer 2

Answer:

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