Respuesta :
The word that describes their measures of ∠1 and ∠2 is: complementary.
Recall:
- Angles that are complementary are angles whose sum equals 90 degrees.
- A right angle equals 90 degrees.
From the information given, we know that:
m∠1 and m∠2 forms a right angle.
Since a right angle = 90 degrees, therefore:
m∠1 + m∠2 = 90° (complementary)
Therefore, the word that describes their measures of ∠1 and ∠2 is: complementary.
Learn more about complementary angles on:
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