Straight Lines
General
Grade 11
Question:
If P(<span class="math-inline">(1,2)</span>), Q(<span class="math-inline">(4,6)</span>), R(<span class="math-inline">(5,7)</span>) & S(<span class="math-inline">(a,b)</span>) are the vertices of a parallelogram PQRS, then :
a = 2, b = 4
a = 3, b = 4
a = 2, b = 3
a = 3, b = 5
Step-by-Step Solution
Key Concept: General
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Correct Answer: 2