emmy8234 emmy8234

24-04-2021
Mathematics

contestada

how would I answer this question?

how would I answer this question class=

Respuesta :

mhanifa mhanifa

24-04-2021

Answer:

x = 16

Step-by-step explanation:

Angle formed by two chords is the half of the sum of the intercepted arcs:

7x + 3 = 1/2(152 + 78)
7x + 3 = 115
7x = 112
x = 112/7
x = 16

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