chrisi906 chrisi906

21-05-2018
Mathematics

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The angles shown below are supplementary:

What is the value of x?

10°

11°

20°

21°

The angles shown below are supplementary What is the value of x 10 11 20 21 class=

Respuesta :

jacobrocket17304 jacobrocket17304

21-05-2018

180-70=110 so with the remaining 110 divide by 10 to get x=11

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