Question

in figure ab is parallel to dc determine x

Answer 1

ANSWER:- Draw a line GS//DC

now..

.45°+30°


We know that Complete Angle=360°


Then..


x+45°+30°=360°


x+75°=360

x=360°-75°

x=285°


Answer:- 285


Thanks!!!

Answer 2

explain: -

HOPE HELPFULL