Respuesta :

akposevictor

Answer:

B. 55°

Explanation:

Given:

m(WY) = 110°

m(YZ) = 160°

m(ZW) = 90°

Required:

m<WZY

Solution:

<WZY is an inscribed angle of the circle with intercepted arc WY.

The Inscribed Angle Theorem states that the measure of an inscribed angle = ½ of the intercepts arc measure

Therefore:

m<WZY = ½(WY)

Plug in the value

m<WZY = ½(110°)

m<WZY = 55°

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