The diagram below shows a flag of Jamaica. K l is parallel to m n. P m n is an isosceles triangle. M angle 1 equals 6x - 20 degrees and M angle 2 equals 2x + 12 degrees. Use an equation to find the value of x and then find the measure of angle 3

This activity will you meet these educational goals: mathematical practices-you will make sense of problems and solve them, reason abstractly and quantitatively, and usemathematics to model real-world situations. directionsread the instructions for this self-checked activity type in your response to each question, and check your answers. at theend of the activity, write a brief evaluation of your work.