Solve Equations with Supplementary Angles Practice
Complete this assessment to review what you've learned. It will not count toward your grade.
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Question
Three angles have measures that add to 180° . The angles have the following measures: m∠KLM=(x+30)° , m∠MLN=60° , and m∠NLP=(2x)° . What is an equation to solve for the unknown angle measures? Write the equation in simplest terms.(1 point)
The equation to solve for the unknown angle measures is:
(x+30) + 60 + (2x) = 180