denashiam17
denashiam17
14-12-2020
Mathematics
contestada
in quadrilateral ABCD what is m
Respuesta :
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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