Math, asked by Reeva491, 11 months ago

please solve question no. 6 and 7 in detail

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Answered by yashwiagarwal
0
quo 6:
extend line AB to CE and name the point F.
angle FBE=180-120
=60
angle BFE=angle DCE (as AB is parallel to CD)
that is 95
so,
angle BEC=180-(60+95) (sum of angles of a triangle is 180 degree)...
x=25 degree
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