Answer :
The measure of QP is -
mQTS=180° if QS is the diameter of a circle. Assuming x to be the angle RTQ's measurement, mRTQ =x
Given that the measure of RTQ is 12° smaller than the measure of RTS, mRTS=x+12°.
m∠QTS=m∠RTQ+m∠RTS=x+x+12°=2x+12°=180°,
2x=168°,
x=84°,
m∠RTQ =84°.
mQTP=84°+12°=96° since QTP and RTS are vertical angles.
If QTP is the center angle, then 96° is the length of the arc.
The required details for QP is given below
A Quarter pound is a weight measurement that is equal to 4 ounces or 1/4 of a pound avoirdupois.
To know more about Quarter pound in given link
https://brainly.com/question/6611759
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