Difference between revisions of "2021 JMPSC Sprint Problems/Problem 16"
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<math>ABCD</math> is a concave quadrilateral with <math>AB = 12</math>, <math>BC = 16</math>, <math>AD = CD = 26</math>, and <math>\angle ABC=90^\circ</math>. Find the area of <math>ABCD</math>. | <math>ABCD</math> is a concave quadrilateral with <math>AB = 12</math>, <math>BC = 16</math>, <math>AD = CD = 26</math>, and <math>\angle ABC=90^\circ</math>. Find the area of <math>ABCD</math>. | ||
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==Solution== | ==Solution== | ||
Revision as of 21:46, 10 July 2021
Problem
is a concave quadrilateral with 
, 
, 
, and 
. Find the area of .
