Dabombam
Dabombam Dabombam
  • 14-05-2017
  • Mathematics
contestada

If angle a = 11°, what does angle b equal?

If angle a 11 what does angle b equal class=

Respuesta :

np1511366
np1511366 np1511366
  • 14-05-2017
The answer is 169 because 180-11=169
Answer Link
irspow
irspow irspow
  • 14-05-2017
Since both angles lie upon a straight line their sum must be 180°.

180-a=b and we are given that a=11°

b=180-11

b=169°
Answer Link

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