1) | ∠1 = 47 and ∠2 = 43 | 2) | ∠1 = 106 and ∠2 = 74 |
3) | ∠1 = 84 and ∠2 = 101 | 4) | ∠1 = 74 and ∠2 = 14 |
1) | ∠1 = 47 and ∠2 = 43 | 2) | ∠1 = 106 and ∠2 = 74 |
Complemetary angles. | Supplementary angles. | ||
---|---|---|---|
3) | ∠1 = 84 and ∠2 = 101 | 4) | ∠1 = 74 and ∠2 = 14 |
Neither | Neither |