To find the measure of JHI, we need to subtract the measure of ZGHJ from the measure of LGHI because they are adjacent angles and together they form LGHI.
So, JHI = LGHI - ZGHJ
JHI = 135° - 112°
JHI = 23°
Therefore, the measure of JHI is 23°.
An obtuse LG HI has a measure of 135°. It contains adjacent angles GHJand JHI.
ZGH J has a measure of 112°. What is the measure of JHI? (1 point)
O 68°
O 15°
O 90°
O 23°
1 answer
1 answer