jetblackcap jetblackcap
  • 01-04-2019
  • Mathematics
contestada

please help me out if you can!

please help me out if you can class=

Respuesta :

shadannamazifard22 shadannamazifard22
  • 01-04-2019

Ok so we know that consecutive angles are supplementary and the diagonals bisect the angels so

2x-15+3x=90

5x=105

X=21

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tamera222 tamera222
  • 01-04-2019
The answer is X=21 plus in 2(21)-15=27
3(21)=63
63+27+90=180
Answer Link

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