Angles Worksheets Three free printable geometry worksheet generators to practice identifying acute, obtuse, right and straight angles, measuring angles with a protractor, and identifying common angles (45°, 90°, 180°, 270° and 360°). Answer keys included.Recommended level: 4th grade
Addresses the following 4th Grade standards from the Common Core State Standards for Mathematics:
Measurement and Data 4.MD Geometric measurement: understand concepts of angle and measure angles.
6. Measure angles in whole-number degrees using a protractor;
Draw and identify lines and angles
1. Draw/identify points, lines, line segments, rays, angles (right, acute, obtuse),