Question

1. Find m∠QTS

2. Find mJH⏜

Answer 1

Answer:

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

$\tt =1/2(154^{o}-80^{o})$

$\tt =1/2(74^{o})$

$\boxed{\tt m\angle QTS=37^{o}}$

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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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