Math, asked by sanchi0410, 5 months ago

Please tell this answer ASAP

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Answered by Sanjay3941
0
We is a straight line,so
angle 1 = 90+angle 1= 180(linear pair)
Angle 1 = 180-90
=90= angle 1
Angle ABC = 180-40
=140
Angle x= 180 - angle BCD
=

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