‘Identify the Angles’ is a fun geometry worksheet that introduces fifth grade students to the concept of angles subtended by chords at the center of circles. In this printable circle worksheet, fifth graders are expected to identify whether the angles subtended at the center are acute, right or obtuse angles. Kids must remember that angles measuring below 90 degree are acute, angles measuring 90 degree are right and angles measuring above 90 degree are obtuse angles. This free 5th grade math worksheet will help reinforce their knowledge of circles and angles.