To find the measure of angle ∠JHI, we can use the fact that the sum of the measures of adjacent angles is equal to the measure of the larger angle ∠GHI.
Given:
- ∠GHI = 135°
- ∠GHJ = 112°
We can use the following equation:
Substituting the known values:
Now, we can solve for ∠JHI:
Therefore, the measure of ∠JHI is 23°.