Uploaded August 2026 | Updated September 2026, 3 weeks ago

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👉Maths iCan you solve this CAT 2025 Geometry PYQ before the visual solution appears? 🔥

A circle has centre C and radius 6√2 cm. PQ and SR are two parallel chords on opposite sides of the centre. Given ∠PQC = 45° and the perpendicular distances of the chords from C are in the ratio 3:2, find the area of quadrilateral PQRS.

In this Visual Maths Lab episode, we solve the question visually and step-by-step using:

✅ Properties of chords in a circle
✅ 45°–45°–90° triangle
✅ Perpendicular from the centre to a chord
✅ Pythagoras Theorem
✅ Trapezium area
✅ CAT Geometry visualization

Final result:
Area of PQRS = 20(3 + √14) sq. cm
Correct Option: C

But don’t just remember the answer — understand WHY it works.

🎯 YOUR TURN:
At the end of the video, try the variation yourself:
Radius = 5√2
∠PQC = 45°
Distance ratio = 5:1

Pause the video and comment your answer.

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📌 AzuCATion Visual Maths Lab
Visual Mathematics for CAT Quant — understand concepts through animation instead of memorising formulas.

When it's Maths, it must be Maths By Amiya.

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