alaina45 alaina45

21-07-2020
Mathematics

contestada

HURRY PLEASE!!!
In circle Y, what is the measure of arc TU?
59°
67°
71°
118°

HURRY PLEASE In circle Y what is the measure of arc TU 59 67 71 118 class=

Respuesta :

ricchad ricchad

21-07-2020

Answer:

71°

Step-by-step explanation:

m∠1 = (SR + TU)/2

m∠1 = 63°

SR = 55°

substitute into the equation

63° =(55° - TU) / 2

TU = (63° * 2) - 55°

TU = 71°

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