Gomezramirezmaritza Gomezramirezmaritza

20-04-2021
Mathematics

contestada

plz help i beg i will give 20 points and give brainlist
ALEX tried to find the value of x. FIND HIS ERROR AND CORRECT IT.

plz help i beg i will give 20 points and give brainlist ALEX tried to find the value of x FIND HIS ERROR AND CORRECT IT class=

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anjelika2005 anjelika2005

20-04-2021

it’s a 90 degree angle. So the equation so be 28+2x =90 and find x from there.

28+2x=90
-28 -28
2x= 62
x=31

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DreFrm225 DreFrm225

20-04-2021

His error was he put 180 rather than 90 because it’s and acute angle so the number you minus by would be 90 done and then you finish the equation like he did

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