Question

Angles M and N are complementary.

Find the measure of ZN for each measure of ZM.
m/M
3°
79⁰
12°
m/N = 11° m/N = 87°
m/N = 78°

Answer 1

Complementary angles add up to 90 degrees. So, to find the measure of angle N, we can subtract the measure of angle M from 90 degrees.

| ZM | ZN |
|---|---|---|
| 3° | 90° - 3° = 87° |
| 79⁰ | 90° - 79⁰ = 11° |
| 12° | 90° - 12° = 78° |

Therefore, the answer is:

```
m/N = 87°, 11°, 78°
```