Question

find the value of x .​

Answer 1

Answer:

X= 60

Step-by-step explanation:

Because 60 is on a straight line with 180 and 180-60=120 and on the line bc 120 + x = 180 then x =60

Answer 2

Answer:

x=125°

Step-by-step explanation:

we know that straight line makes 180°

so, BCD=120° and EDC=130°

and ,the sum of all angles of Pentagon is 540°

then,

BCD+EDC+ABC+AED+BAE=540°

120°+130°+x+x+40°=540°

290°+2x=540°

2x=540°-290°

2x=250°

x=125°