An obtuse ∠GHI has a measure of 135° . It contains adjacent angles GHJ and JHI . ∠GHJ has a measure of 112° . What is the measure of ∠JHI ?(1 point) Responses 23° 23 degrees 15° 15 degrees 68° 68 degrees 90°
The measure of obtuse ∠GHI is given as 135°. One of the adjacent angles, ∠GHJ, is given as 112°.
To find the measure of ∠JHI, we can subtract the measure of ∠GHJ from the measure of ∠GHI:
∠JHI = ∠GHI - ∠GHJ
∠JHI = 135° - 112°
∠JHI = 23°.
Therefore, the measure of ∠JHI is 23°.