Question

pls give me the right solution​

Answer 1

Answer:

some data is missing in the above question,

there must be atleast one data about HG,

I am considering HG // IJ,

therefore,

<IJF = <GHB = 45°,

Therefore,

<GHA = 180°-45°,

=> <GHA = 135°,

we know that,

AB // CD, and HI is transversal,

so we know that interior alternate angles in transversal are equal,

then,

<AHI = 40°,

therefore,

<GHI = <GHA + <AHI,

=> <GHI = 135° + 40°,

=> <GHI = 175°.

Hope it helps u...