amguti1780 amguti1780

01-02-2021
Mathematics

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What is the value of x? Use an informal argument to justify your answer *

What is the value of x Use an informal argument to justify your answer class=

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rkssmaths rkssmaths

01-02-2021

Answer:

68°+47°+ x = 180°

115°+ x = 180°

115°-115°+x = 180°-115°

x = 65°

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