Question

X° 2X° 60° (X+30)° (X-10)°& (X+40)° are the measure of interior angle of hexagon find the value of X​

Answer 1

Answer:x=100 degrees

Step-by-step explanation:x+2x+60+{x+30}+{x-10}+{x+40}=720

collect like terms

x+2x+x+x+x+60+30+40-10=720

6x+120=720 collect like terms

6x=720-120

6x=600

divide by 6 both sides

6x/6=600/6

x=100