the angle of a quadrilateral are (3×+2)°,(x+2)°,(2x+1)°,(4+5x)° receptively .Find the value of x
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Answers
Answered by
0
Answer:
(3x+2)⁰+(x+2)+(2x+1)⁰+(4+5x)⁰ = 360⁰
3x+2+x+2+2x+1+4+5x = 360
11x + 9 = 360
11x = 360 - 9
11x = 341
x = 341/11
x = 31⁰
Answered by
0
Answer:
351/11 or 31 + 10/11
Step-by-step explanation:
Sum of all angles of a quadrilateral is 360
so add all
3x+2+x+2+2x+1+4+5x = 360
11x + 9 = 360
x = 351/11 or 31 + 10/11
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