2 years ago

Chords and arcs.find x

Mathematics

1 answer:

bagirrra123 [75]2 years ago

5 0

The chords SR and ST are congruent, so the (minor) arcs SR and ST have the same measure.

The measure of the arcs SR, ST, and RT add up to 360º. So we have

2<em>x</em>º + 64º = 360º ==> <em>x</em> = 148

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Chords and arcs.find x​

Chords and arcs.find x