| 1) | ∠1 = 42 and ∠2 = 48 | 2) | ∠1 = 84 and ∠2 = 90 |
| 3) | ∠1 = 61 and ∠2 = 119 | 4) | ∠1 = 28 and ∠2 = 62 |
| 1) | ∠1 = 42 and ∠2 = 48 | 2) | ∠1 = 84 and ∠2 = 90 |
| Complemetary angles. | Neither | ||
|---|---|---|---|
| 3) | ∠1 = 61 and ∠2 = 119 | 4) | ∠1 = 28 and ∠2 = 62 |
| Supplementary angles. | Complemetary angles. |