Lines, angles, and triangles

Easy Math · Geometry and Trigonometry · Lines, angles, and triangles · MCQ

In $△ X Y Z$ , the measure of $∠ X$ is $23 degree$ and the measure of $∠ Y$ is $66 degree$ . What is the measure of $∠ Z$ ?

A
$43 degree$
B
$89 degree$
C
$91 degree$
D
$179 degree$

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id cb_question_bank:59f64eab-838e-4d87-b604-cf718b6a3e9a · question f9d40000 · JSON