bri198
bri198 bri198
  • 10-06-2017
  • Mathematics
contestada

Help me solve this question please

Help me solve this question please class=

Respuesta :

choco4
choco4 choco4
  • 10-06-2017
To find the measure of each angle you add all of the sides

Then, all triangles equal 180

3x + 2x + x = 180

Like terms

6x = 180
/6. /6

X = 30


Now to find the measures of the angles
You plug in the value of x


1st angle =. 3x
3(30)
=90


2nd angle = 2x
2(30)
=60

3 angle =. X
=30


Glad I could help
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