Step-by-step explanation: it will depends on what type of figure is triangle, QUADTRILETRAL if it is traingle we find = 50+60+x = 180 degree ( angle sum property) 110+x=180 x=180-110 x=70 Reply
Step-by-step explanation:
it will depends on what type of figure is triangle, QUADTRILETRAL
if it is traingle we find = 50+60+x = 180 degree ( angle sum property)
110+x=180
x=180-110
x=70