Alleviate - Crossword Clue. Below are possible answers for the crossword clue Alleviate. ASSUAGE. provide physical relief, as from pain; This pill will relieve your headaches. satisfy (thirst); The cold water quenched his thirst.
A dodecagon is a polygon with twelve sides and twelve angles. In this lesson, you will learn about this polygon - its sides, angles, and how to compute the area. A quiz will follow the lesson. High School Geometry: Help and Review / Math Courses.
1. Count the number of sides your polygon has. The method for calculating the sum of interior angles is based on how many sides the polygon has. Remember that a polygon must have at least 3 sides (a triangle), and each side must be a straight line.