Question

If the angle of the quadrilateral are (x+10)(x+30)(2x-20)(2x-38)find the angles of the quadrilateral

Answer 1

Answer:

x+10+x+30+2x-20+2x-30=360

6x-10=360

6x=360-10

6x=350

x=350/6

I don't know

Answer 2

Step-by-step explanation:

angle A = (x+10)

angle B = (x+30)

angle C =(2x+20)

angle D =(2x-38)

angle A + angle C = 180°

x+10 +2x+20 =180°

3x+30 =180°

3x = 180-30

3x= 150

x =150/3

x=50

then u can put the value of x in equ and find the angle

I hope it will help you

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