Download GEOMETRY R Unit 2: Angles and Parallel Lines

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Transcript
MORE EUCLIDEAN PROOFS
1. Given: ∠1 ≅ ∠2
Prove: 𝑙𝑖𝑛𝑒 𝑙 ∥ 𝑙𝑖𝑛𝑒 𝑚
̅̅̅̅̅ ∥ ̅̅̅̅
2. Given:𝑊𝑋
𝑌𝑍 , ∠2 ≅ ∠3
̅̅̅̅̅ ∥ 𝑋𝑍
̅̅̅̅
Prove: 𝑊𝑌
3. Given: ∠1 ≅ ∠6, ∠3 ≅ ∠6
Prove: ̅̅̅̅
𝐷𝐶 ∥ ̅̅̅̅
𝐴𝐵