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)

Question

Responses

15°
15 degrees

68°
68 degrees

90°
90 degrees

23°
23 degrees
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Answer 1

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 degrees.