mylaniambre1 mylaniambre1
  • 03-02-2017
  • Mathematics
contestada

Angle a​ and​ ​angle b​ ​are complementary angles. The measure of ∠a is 42°.

Which equation represents this situation with x representing the measure of ∠b ?



A. 90+x=42

B. 90+42=x

C. 42+x=90

D. 42−x=90

Respuesta :

gumchewinggal123
gumchewinggal123 gumchewinggal123
  • 03-02-2017
I believe your answer would be B 
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