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
The equation to solve for the unknown angle measures can be formed by adding up the measures of the three angles and setting it equal to 180°.
m∠KLM + m∠MLN + m∠NLP = 180°
Substituting the given measures, the equation becomes:
(x + 30°) + 60° + (2x°) = 180°