Complementary angles are two angles that add up to 90 degrees.
In this case, we have the following angles:
- m∠1 = 65°
- m∠2 = 90°
- m∠3 = 30°
- m∠4 = 25°
Checking the pairs of angles:
- m∠1 + m∠4 = 65° + 25° = 90° (complementary)
- m∠3 + m∠4 = 30° + 25° = 55° (not complementary)
- m∠2 = 90° (not complementary with any angle)
The only pair of complementary angles is m∠4 and m∠1.
Thus, the answer is: 4, 1.