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liq [111]
2 years ago
15

Please help me In circle Y, what is mTU? 59° 67° 71° 118°

Mathematics
2 answers:
yawa3891 [41]2 years ago
8 0

we know that

The measure of the angle formed by 2 chords that intersect inside the circle is \frac{1}{2} the sum of the chords' intercepted arcs. (Angles of intersecting chords theorem)

so

in this problem

63=\frac{1}{2}*(SR+TU)\\ \\ 63=\frac{1}{2}*(55+TU)\\ \\ TU=63*2-55\\ \\ TU=126-55\\ \\ TU=71

therefore

the answer is

The measure of the arc TU is equal to 71degrees


tia_tia [17]2 years ago
5 0
Check the picture below

solve for TU

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vladimir1956 [14]

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2 years ago
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stiks02 [169]
To get the points at which the two boats meet we need to find the equations that model their movement:
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5 0
2 years ago
Read 2 more answers
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