a quadrilateral has 4 sides ABC=95 degree ADC=105 degree DCB=80 degree find x
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as quadrilateral has 4 angles whose sum is always 360.
so,
95+105+80+x=360
280+x=360
x=360-280
x=80
so,
95+105+80+x=360
280+x=360
x=360-280
x=80
Answered by
0
Answer:
Step-by-step explanation:
Total angle = 360°
95+105+80+x = 360
280+ x = 360
x = 360 - 280
= 80
jenishthakkar1972:
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