Question

find the angle x in the figures

Answer 1

Step-by-step explanation:

30°+2x+(180-70)°+(180-60)°= 360°

2x= (360-260)°= 100°

x= (100/2)°= 50°..

Answer 2

X=145 degree


180-70=110(linear pair )
110+110+30=250
540-250=290 (angle sum property)
2x=290
Hence x=290/2

=145 degree

Hope it helps