Proof: Sides of an Equilateral Triangle 2
Let's prove the following theorem:
if △ABC is an equilateral triangle, then distance AC = distance BC
Proof:
Given
| 1 | △ABC is an equilateral triangle |
|---|
| # | Claim | Reason |
|---|---|---|
| 1 | distance BC = distance AC | if △ABC is an equilateral triangle, then distance BC = distance AC |
| 2 | distance AC = distance BC | if distance BC = distance AC, then distance AC = distance BC |
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