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PLEASE HELP ME!!! I ADDED A FILE

PLEASE HELP ME!!! I ADDED A FILE-example-1
User DilTeam
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1 Answer

3 votes

Answer:

1. Definition of vertical angles.

2. <1 and <2 are linear pairs.

3. <2 and <3

3. Definition of linear pairs.

4. <1 + <2 = 180 degrees.

4. Definition of straight angles.

5. <1 and <2 are congruent angles.

Explanation:

User Mahedi Hasan
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4.6k points