CBSE · Class 9 · Mathematics · QuadrilateralsWhich of the following is not true for a parallelogram?
Step-by-Step Solution
The diagonals of a parallelogram bisect each other, opposite sides are equal, and opposite angles are equal. However, the diagonals are not necessarily equal in length; they are equal only in rectangles and squares.
Detailed Options Breakdown
Option : Opposite sides are equal
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Quadrilaterals.
Option 1: Opposite angles are equal
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Quadrilaterals.
Option 2: Diagonals bisect each other
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Quadrilaterals.
Option 3: Diagonals are equal (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
💡 Study Guide: This question tests core syllabus concepts from Quadrilaterals. For formulas, key summaries, and mock exam reference guides, read the full Quadrilaterals Revision Notes.