hennea9505
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8 points
Find the measure of the arc or
angle indicated. Assume that
lines which appear tangent are
tangent. *
F
E
46°
?
?
570
D
с
T
O 123
O 149
O 167
O 93

8 points Find the measure of the arc or angle indicated Assume that lines which appear tangent are tangent F E 46 570 D с T O 123 O 149 O 167 O 93 class=

Respuesta :

mhanifa

Answer:

  • B. 149

Step-by-step explanation:

The angle formed by two secants is half the difference of intercepted arcs.

  • 46 = 1/2(x - 57)
  • x - 57 = 46*2
  • x = 57 + 92
  • x = 149

Correct choice is B

Let that be m

  • 2(46)=m-57
  • 92=m-57
  • m=92+57
  • m=149

option B

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