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The sum of the measures of three adjacent angles is 150' The measures of the angles are in the ratio of 1:2:3. What is the measure, in degrees of the
largest angle?
The measure of the largest angle is
degrees

Answer :

Answer:

Let's denote the smallest angle as X degrees.  Then the other two angles are 2X and 3X.

 

X + 2X + 3X = 180

6X = 180

X = 30

 

It is a 30, 60, 90 triangle.

Step-by-step explanation: your mom answer is 30 your mom 180

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