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

asked Sep 4, 2020 173k views

1 vote

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

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1 vote

Answer: 47

Explanation:

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2 votes

Answer:

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

Mahdi Hijazi answered Sep 9, 2020

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