If ABC - AZXY, mZA = 50, and mZC = 30, what is mZX?

Anuja Lamahewa asked Feb 15, 2022

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If ABC - AZXY, mZA = 50, and mZC = 30,
what is mZX?

Anuja Lamahewa asked Feb 15, 2022

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19 votes

Let it be x

Using angle sum theory

$\\ \sf\longmapsto 50+30+x=180$

$\\ \sf\longmapsto 80+x=180$

$\\ \sf\longmapsto x=180-80$

$\\ \sf\longmapsto x=100$

Andrew Dunn answered Feb 22, 2022

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