Angle measures and segment lengths.

FIND X

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Angle measures and segment lengths FIND X I shouldnt have to beg for a legitimate answer This is my 3rd time posting and the only answers I get are scam links A class=

Respuesta :

Answer:

x = 12 cm

Step-by-step explanation:

Based on the tangent and secant theorem,

8² = 4(4 + x)

Solve for x

64 = 16 + 4x

Subtract 16 from both sides

64 - 16 = 4x

48 = 4x

Divide both sides by 4

48/4 = 4x/4

12 = x

x = 12

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