Question

l, m and n are parallel lines intersected by a transversal p at X, Y and Z respectively. The value of ∠2 will be

• A. 105^o
• B. 120^o
• C. 130^o
• D. 90^o

Answer 1

The correct option is C

130^o

∠2 = ∠4 (corresponding angles)

∠4 + 50^o = 180^o or ∠4 = 130^o

Hence, ∠2 = 130^o