If ∠a and ∠b are complementary angles, and ∠a = 22°, find ∠b.
a. 60°
b. 68°
c. 74...
Mathematics, 06.10.2019 21:30 amylumey2005
If ∠a and ∠b are complementary angles, and ∠a = 22°, find ∠b.
a. 60°
b. 68°
c. 74°
d. 80°
Answers: 2
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