please solve this question I need help please urgently
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2
Answer:
option (b) 120°
Step-by-step explanation:
let the angle be x°
75°+90°+75°+x=360° {By Angle Sum Property}
240°+x=360°
x=360°-240°
x=120° { option (b) }
Answered by
7
We Know That, Sum Of All The Angles Of A Quadrilateral Is 360 Degree.
75+95+75 + 4th Angle = 360°
120° + 4th Angle = 360
4th Angle = 360°- 120°
4th Angle = 120°
Hence option (b) is correct.
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