Seudónimo Seudónimo
  • 06-02-2017
  • Mathematics
contestada


I NEED HELP PLEASE!!!!!!!
If  <A and <B are complementary angles and <A = 30°, what type of angle is <B?
obtuse
right
acute
straight

Respuesta :

CrabWithAKnife
CrabWithAKnife CrabWithAKnife
  • 06-02-2017
It should be acute because if A and B are complementary then B and A added together should be 90 so 90-30=60 and 60 would be an acute angle
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