denashiam17 denashiam17
  • 14-12-2020
  • Mathematics
contestada

in quadrilateral ABCD what is m

in quadrilateral ABCD what is m class=

Respuesta :

laxmiyuvraj
laxmiyuvraj laxmiyuvraj
  • 14-12-2020

Answer:

B.99°

Step-by-step explanation:

105°+ 66°+90°+ angle c=360°

angle c= 360° - 261

=99°

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