Question

1. Find m∠QTS

2. Find mJH⏜

Answer 1

`\tt \angle QTS=1/2(m\:\widehat {sQ}-m\:\widehat{RP}`

`\tt =1/2(154^(o)-80^(o))`

`\tt =1/2(74^(o))`

`\boxed{\tt m\angle QTS=37^(o)}`

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`\tt m\angle GKI=1/2(m\:\widehat{GI}+m\widehat{JH})`

`\tt 55=1/2(76+m\:\widehat{JH})`

`\tt 55(2)=76+m\: \widehat{JH}`

`\tt 110+76=m\:\widehat{JH}`

`\boxed{\tt m\:\widehat{JH}=34^(o)}`

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