in triangle fgh,angle f=32, angle g= 100. find angle h

Answer 1

32 + 100 = 132

180 - 132 = ?

Answer 2

note that the sum of the interior angles of a triangle is always equal to 180. thus to get angle H,
F + G + H = 180
32 + 100 + H = 180
132 + H = 180
H = 180 - 132
H = 48 degrees

hope this helps~ :)