+2 votes
in Mathematics by kratos

In a quadrilateral ABCD, it is given that AB = AD = 13, BC = CD = 20, BD = 24. If r is the radius of the circle inscribable in the quadrilateral, then what is the integer closest to r?

1 Answer

+6 votes
by kratos
 
Best answer

ABCD is a kite.

Closest integer = 8

...