(quick) What is m∠RST?

Aman Chourasiya asked Jul 11, 2023

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Aman Chourasiya asked Jul 11, 2023

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8 votes

Answer:

$132^(\circ)$

Explanation:

$\triangle UST \cong \triangle USR$ by HL. So, by CPCTC,
$m\angle UST=66^(\circ)$ .

$\therefore m\angle RST=66^(\circ)+66^(\circ)=132^(\circ)$

Fabien answered Jul 18, 2023

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