Find the value of x.

From the figure,

(19x+3) =( 11x-2) + (9x+1){ exterior angle of a triangle is equal

to the sum of 2 opposite interior angles}

now,

19x+3 = 11x-2 + 9x+1

19x-20x = -2+1-3

-x = - 4

therefore,

X = 4.

if you want to find the value of angles ,

just put 4 Inthe place of X.

and do ..

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mark other person brainliest

complete the steps to find the area of the trapezoid.

area of rectangle = 256   square units

area of triangle 1 = 24  square units

area of triangle 2 = 16  square units

area of triangle 3 =   96 square units

area of trapezoid = 120  square units

step-by-step explanation: