In the figure shown below, line EH intersects line JF at point I. What is the measure of GIH?

38+105= 143, 39+104=143, and you will find then adding the numbers on opposite sides, moving inwards yields the answer 138 every time. because of this, you’re going to multiply 138 times the number of pairs, which is 34. therefore, 34*138= 4692(i’m sorry if it’s the wrong numbers, but it’s the right concept)

31/6= 19/6 19/6 *1/7=19/42

Looks pretty good to me!