1) | ∠1 = 139 and ∠2 = 41 | 2) | ∠1 = 85 and ∠2 = 95 |
3) | ∠1 = 112 and ∠2 = 68 | 4) | ∠1 = 85 and ∠2 = 5 |
1) | ∠1 = 139 and ∠2 = 41 | 2) | ∠1 = 85 and ∠2 = 95 |
Supplementary angles. | Supplementary angles. | ||
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3) | ∠1 = 112 and ∠2 = 68 | 4) | ∠1 = 85 and ∠2 = 5 |
Supplementary angles. | Complemetary angles. |