Question

NO LINKS!! Help me with these 2 column proofs 8aa​

Answer 1

Here is the two column proof:

Statement Reason

• ∠1 ≅ ∠2 and ∠2 ≅ ∠3 Given
• ∠1 ≅ ∠3 Transitive property of congruence

• Proved

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Statement Reason

• CS = AS and AS = ST Given
• CS = ST Transitive property of congruence

• Proved