Question

The four angles of a quadrilateral are (x+50),(3x-30),(x/2+70) and (2x+10).find each angle

Answer 1

Step-by-step explanation:

the sum of all angles of quadrilateral is 360

So according to question

X+50-30+3X+2x+10+70+X/2=360

13X+200=720

13X=520

X=40

The angles will be

X+50=50+40=90

3X-30=3*40-30=90

X/2+70=40/2+70=90

2X+10=2*40+10=90

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Answer 2

Step-by-step explanation:

i hope this answer will help you