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HELP HELPPPP HELPPPP AHHHHHHHHHHH PLS!!!!!!!!!!!

HELP HELPPPP HELPPPP AHHHHHHHHHHH PLS!!!!!!!!!!!-example-1

1 Answer

3 votes

Answer:

<UST = 66 degrees

Explanation:

<RST - <RSU = <UST

121 - 55 = 66

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