Question

Find value of X, please !!

Answer 1

x=25

Explanation:

60+70=130

180-130=50

50/2=25

Answer 2

Explanation:

∠F +∠E + ∠D = 180 {Angle sum property of triangle}

2x +70 + 60 = 180

2x + 130 = 180

2x = 180 - 130

2x = 50

x = 50/2

x = 25