find angle GHI

Asked by pranita.krmis | 19th Jun, 2020, 01:51: PM

Expert Answer:

angle AHI = 40 ... alternate angles
Assuming GH and IJ parallel
angle GHB = 75 ... corresponding angles
so angle GHA = 105 ... linear pair
so angle GHI = 105 + 40 = 145

Answered by Arun | 19th Jun, 2020, 06:36: PM