In $\bigtriangleup\bm{XYZ}$, the measure of $\bigtriangleup\bm{X}$ is 23${}^{*}$ and the measure of $\bigtriangleup\bm{Y}$ is 66${}^{*}$ What is the measure of $\bigtriangleup\bm{ZZ}$?

MM

Mashaal Masha

Mar 01, 2024

In $\bigtriangleup {XYZ}$, the measure of $\angle {X}$ is $23^{\circ}$ and the measure of $\angle {Y}$ is $66^{\circ}$ What is the measure of $\angle {Z}$?

Difficulty: Easy

A:

43^{\circ}

B:

89^{\circ}

C:

91^{\circ}

D:

179^{\circ}

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ID: 65e1de9777077994e5c8aad3