Question

If angles of a quadrilateral are x, x + 20°,
2x + 60° and 2x, find all the angles of the
quadrilateral please find all the angles with solution​

Answer 1

Step-by-step explanation:

sum of all angle of quad. = 360

x+x+20+2x+60+2x= 360

6x+80= 360

6x= 280

x= 140/3

X= 46⅔

first angle= x= 46⅔

second angle = x+20 = 66⅔

third angle= 2x+60 = 153⅓

fourth angle = 2x =93⅓

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