Lisalove Lisalove
  • 25-05-2016
  • Mathematics
contestada

angle b measures 60°. what is the measure of angle that is complementary to angle B?

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KaylaBlue13
KaylaBlue13 KaylaBlue13
  • 25-05-2016
Since a complementary angle is two angles that equal 90 degrees the compliment of angle B would be 30 degrees since 60+30 = 90.
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Аноним Аноним
  • 25-05-2016
Solutions 

Complementary angle are two angles whose sum is 90°. We know that 
Angle b measures 60°. 

60
° + (X) = 90° 

90
° - 60° = (X) 

90
° - 60° = 30° 

(X) = 30
° 

30
° complementary to Angle B
Answer Link

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