tmua.me papers

tmua.me Medium Set B Paper 1 · Q3

Paper 1Geometry

The line 3x+4y=153x+4y=15 meets the circle x2+y2=25x^2+y^2=25 at AA and BB. The point OO is the origin.

What is the area of triangle OABOAB?

Diagram for question 3

A66
B99
C1212
D1515
E2424
F2525

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