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Circles Test
Assume that lines that appear tangent are tangent. Find the value of the variables,
208
A. a = 40; b=130; c = 70
B. a = 36; b=140; c = 70
Ca = 20; b=160; C = 90
D. a = 40; b=140; c = 90

Circles Test Assume that lines that appear tangent are tangent Find the value of the variables 208 A a 40 b130 c 70 B a 36 b140 c 70 Ca 20 b160 C 90 D a 40 b140 class=

Respuesta :

Answer:

[tex]D. a = 40; b=140; c = 90[/tex]

Step-by-step explanation:

[tex]a=2(20)\\\\=40[/tex]

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[tex]b=180-40\\\\=140[/tex]

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[tex]c=90[/tex]

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