1) | ∠1 = 7 and ∠2 = 83 | 2) | ∠1 = 12 and ∠2 = 79 |
3) | ∠1 = 80 and ∠2 = 4 | 4) | ∠1 = 129 and ∠2 = 51 |
1) | ∠1 = 7 and ∠2 = 83 | 2) | ∠1 = 12 and ∠2 = 79 |
Complemetary angles. | Neither | ||
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3) | ∠1 = 80 and ∠2 = 4 | 4) | ∠1 = 129 and ∠2 = 51 |
Neither | Supplementary angles. |