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
box x degrees plus 90 = 180
The equation to solve for the unknown angle measures in this case is:
(x + 30) + 60 + (2x) = 180