lifewseth
28.09.2020 •
Mathematics
Which rule describes how triangle S was translated to triangle J? (x + 10, y + 10) (x - 10, y - 10) (* + 10, y) (X y + 10)
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Ответ:
360°
Step-by-step explanation:
From the figure attached,
R, S, T and Q are the points on a circle O.
Since, "measure of an arc of a circle is equal to the measure of the angle subtended by the arc at the center."
By this statement,
m(major arc RQ) = m(∠QOR)
Now + m(major arc RQ) =
Since sum of all angles at a point = 360°
+ m(major arc RQ) = 360°