answer the following plz it is urgent
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A + B + C + D = 360°.
C + D= 360° - A - B
In triangle OCD :
Angle O = 180 - C/2 - D/2
COD = (360 - C - D)/2
= (A+B)/2
C + D= 360° - A - B
In triangle OCD :
Angle O = 180 - C/2 - D/2
COD = (360 - C - D)/2
= (A+B)/2
kvnmurty:
:-) :-)
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