ABCD

Geometry Level 5

ABCDABCD is a quadrilateral inscribed in a circle with AB=1AB = 1, BC=3BC = 3, CD=4CD = 4 and DA=6DA = 6. What is the value of sec2BAD\sec^2 \angle BAD?

Details and assumptions

A quadrilateral is inscribed in a circle if all four of its vertices lie on the circle.

×

Problem Loading...

Note Loading...

Set Loading...