Question

In a quadrilateral ABCD ∠ A = 2x + 350 ,∠ B = 3x – 50 , ∠ C = x + 100 , ∠ D = 4x + 200. Find the value of x.

Answer 1

Answer:

(-24) is the correct answer

Step-by-step explanation:

sum of angles in a quadrilateral is equal to 360 degrees

so A+B+C+D=360

=>(2x+350)+(3x-50)+(x+100)+(4x+200)=360

=>10x+600=360

=>10x= -240

=>x= -24

so (-24) is the correct answer

hope you have understood