Question

If the angles of a quadrilateral are x ,( x-40 ) ,(x-10) degree and 3x , find the measure of the greatest angle. Please solve this question ​

Answer 1

Answer:

x=38

(x-40) =38-40=2

(x-10)=38-10=28

3x=3*38=114

Step-by-step explanation:

x+x-40+x-10+3x =1806x-50=180

6x=180+50

6x = 230

x=230/6

x=38