3 years ago

What is the measure of ZRST? А. 188° B. 47 C. 86 D. 94

Mathematics

1 answer:

Oksanka [162]3 years ago

3 0

Answer:

Step-by-step explanation:

The measure of the angle on the circle formed by the chords RS and TS is half the measure of the arc RT intersected by the 2 chords,

∠RST = 0.5 × 94° = 47° → B

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