2.

Types of Angles - 4th Grade Math

Identify angles based on the size (acute, obtuse and right). Students practice the naming angles based on their measure. They also practice visually identifying different types of angles by estimating their measurement. Note: Types of Angles Worksheet does not require actual measurement of angles.

Common Core Alignment

4.G.1Draw points, lines, line segments, rays, angles (right, acute, obtuse), and perpendicular and parallel lines. Identify these in two-dimensional figures.