Maybe . the sum of the interior angle of an iscosoles triangle is also... idk but 2 sides of an iscosoles triangle are equal and the part that's not is the base
Find the slope of t
m = (y2 - y1)/(x2 - x1)
(x2,y2) = (13,13)
(x1,y1) = (37,18)
m = (13 - 18)/(13 - 37)
m = -5 / -24
m = 5 / 24 = 0.208 <<<< answer
I believe its 24 inches because you add up 7+10+7 to get 24.