yasirkhan12
yasirkhan12 yasirkhan12
  • 08-03-2016
  • Mathematics
contestada

how do you do question 3?

how do you do question 3 class=

Respuesta :

Froggie7
Froggie7 Froggie7
  • 08-03-2016
115+100+145=360
add 100 and 115 (215)
360 (because all of the angles should add up to 360 degrees) - 215 (145)
100 +115 +145 = 360
I hope that helped
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