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ebock ebock
  • 28-05-2016
  • Mathematics
Answered

one angle of a triangle is three times as large as another. the measure of the third angle is 40 degrees more than that of the smallest angle. find the measure of each angle

Verified Answer :

caylus
caylus caylus
  • 28-05-2016

Hello,

Let x the second angle
the first is 3x
the third 40°

3x+x+40=180
==>4x=140
==>x=35°
3x=3*35=105°

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