Posted by **Anonymous** on Thursday, February 2, 2012 at 8:10pm.

the measure of angle 1 is twice the measure of angle 2. the measure of angle 3 is 40 degrees less than the measure of angle 2. which of the following tools would you use to determine the measures of the three angles? justify your selection(s). then use the tool(s) to solve the problem.

draw a model

paper/pencil

calculator

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