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Mathematics 7 Online
OpenStudy (jocelyn101):

The measures of the angles of a triangle are in the extended ratio 2:2:8. What is the measure of the smallest angle?

OpenStudy (jocelyn101):

@rebeccaxhawaii @Qwertty123 @AloneS

OpenStudy (jocelyn101):

@Wendy.Ivette11714

OpenStudy (wendy.ivette11714):

Let the three angles of the triangle be represented by 2x, 2x, and 8x. \[2x + 2x + 8x = 180 \] \[x = 15 ~ and ~ 2x = 30. \]

OpenStudy (jocelyn101):

The smallest angle measures 30? Am I right?

OpenStudy (wendy.ivette11714):

Yes, you are right :)

OpenStudy (jocelyn101):

Okay, thanks

OpenStudy (wendy.ivette11714):

Your welcome ^_^

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