Question

find x where g=70 a=120

Answer 1

ABCD IS A PARRALELOGRAM

BECAUSE AD||BC

IN ||gm sum of opposite angles = 180

120+BCD = 180

==> BCD = 60

AND BCD = CPH (ALTERNATE INTERIOR )

==>  CPH = 60

AND EPB = CPH ( VERTICALLY OPPOSITE ANGLE )

==> EPB = 60