Question 8;
Step 1:
Step 2:
From the diagram,
a = b and f = g (Alternative interior angles )
Final answer question 8
are congruent.
Option B is the correct answer
Question 9
c + d = 180 and e + h = 180 ( same said exterior angles are supplementary)
Hence,
same side exterior angles are supplementary.
Final answer
Option A
Two parallel lines are cut by a transversal so that
same side exterior angles are supplementary.