Find angle x if line 'l' is parallel to line 'm' and the line 'n' is a transversal.
Interior angles on the same side of transversal are supplementary. x+ 50° = 180° x = 180° - 50° x = 130°
Find angle x if line l is parallel to line m and line n is a transversal.
If line l is parallel to line m and line t is a transversal, find corresponding angles.
(a) Lines AB & CD are parallel. Find out the alternate, corresponding, co-interior & vertically opposite angles.
(b) (i) l and m are parallel lines and t is the transversal. Find x (ii) l and m are parallel lines and t is the transversal. Find x. [4 MARKS]