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Angles in Polygons Worksheets
Hone skills with our angles in polygons worksheets packed with regular polygons like pentagons and hexagons, and irregular polygons like quadrilaterals and parallelograms. Practice finding missing angles in polygons and determining their total interior angles with these resources, which come with answer keys. Get a head start with our free worksheets!
Exclusive Angles in Polygons Worksheets for Premium Members
Partition each polygon into triangles and multiply by 180° to find the sum of interior angles. Frame the equation and solve for x in these worksheets on angles in polygons.
Unknown Angles in Quadrilaterals
Add the known interior angles and subtract the sum from 360° to find the unknown angle in these pdfs.
Missing Angles in Parallelograms
Use facts like adjacent angles being supplementary and interior angles summing to 360° to solve for unknowns in these worksheets on angles in a parallelogram.
Interior Angles of Regular Polygons
Compute the sum of the interior angles and divide by the number of sides to find the measure of each interior angle of regular polygons in these printables.
Finding Missing Angles in Quadrilaterals | Algebraic Expressions
Find the value of x and then calculate all other angle measures in this set of angles in a quadrilateral worksheets.
Finding Missing Angles in Polygons | Algebraic Expressions
Determine the sum of the interior angles using the formula, then add the angle measures and expressions, and set up an equation to solve for x.
