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 90° 90 degrees 68° 68 degrees 23° 23 degrees 15°
To find the measure of ∠JHI, we subtract the measure of ∠GHJ from the measure of ∠GHI.
∠GHI = 135°
∠GHJ = 112°
∠JHI = ∠GHI - ∠GHJ
∠JHI = 135° - 112°
∠JHI = 23°
The measure of ∠JHI is 23°.