brookemorgxn brookemorgxn

30-06-2021
Mathematics

contestada

Find the measure of arc CD, which is the value of y.

48°
59°
73°
146°

Find the measure of arc CD which is the value of y 48 59 73 146 class=

Respuesta :

tankisfun97 tankisfun97

30-06-2021

Answer:

D

Step-by-step explanation:

Sum of Inner angles of a triangle = 180

59 + 48 + a = 180

107 + a = 180

a = 73

y = 73 * 2 = 146 degrees

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