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Find the value of each variable

Find the value of each variable-example-1

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Explanation:

Find the value of each variable-example-1
User Kschaeffler
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XZ - diameter, so arc XZ = 180.
Y = 3x = 1/2 XZ; 3x = 1/2*180 => x = 30°
In the triangle, X + Y + Z = 180° , X = 34, Y = 30*3 = 90, Z = 2y.
2y = 180 - 90 - 34;
y = 28°

Answer: x = 30°; y = 28° :)
User Fabe
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