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Lines And Angles — Maths STD 9 — Question

CBSE BoardEnglish MediumSTD 9MathsLines And Angles1 Mark
MCQ
Statement-1 (A): In Fig. if AB || CD, $\angle A B E=130^{\circ}$ and $\angle E C D=110^{\circ}$, then $\angle B E C=60^{\circ}$.
Statement-2 (R): If a transversal intersects two parallel lines, then each pair of alternate angles are equal.
Image
  • A
    Statement-1 is true, Statement-2 is true; Statement-2 is a correct explanation for Statement-1.
  • ✓
    Statement-1 is true, Statement-2 is true; Statement-2 is not a correct explanation for Statement-4
  • C
    Statement- 1 is true, Statement-2 is false.
  • D
    Statement- 1 is false, Statement- 2 is true.
✓

Answer

Correct option: B.
Statement-1 is true, Statement-2 is true; Statement-2 is not a correct explanation for Statement-4
b

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