A figure consists of five angle measures: 17°

Question

, 34°
, 90°
, 120°
, and 73°
. Which two angles measures correspond to complementary angles?(1 point)
Responses

120°
and 17°
120 degrees and 17 degrees

120°
and 90°
120 degrees and 90 degrees

17°
and 73°
17 degrees and 73 degrees

73°
and 34°

Answer 1

Complementary angles are two angles whose measures add up to 90°.

Let's check the pairs:

1. 120° and 17°: \(120° + 17° = 137°\) (not complementary)
2. 120° and 90°: \(120° + 90° = 210°\) (not complementary)
3. 17° and 73°: \(17° + 73° = 90°\) (complementary)
4. 73° and 34°: \(73° + 34° = 107°\) (not complementary)

Therefore, the two angle measures that correspond to complementary angles are 17° and 73°.