# 4.G.A.1 Lesson Plans

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

## Coherence Map of 4.G.A.1

The Coherence Map shows the relationships among the Common Core Standards. The Lumos coherence map not only provides graphical representation and convenient navigation within the standards map but also access to thousands of engaging learning & lesson plan resources such as Practice questions, Videos, Books and Infographics related to every standard. It helps educators and students visually explore the learning standards. It's an effective tool to helps students progress through the learning standards. Teachers can use this tool to develop their own pacing charts and lesson plans.

#### Standard Description of 4.G.A.1

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

PREVIOUS LEVEL
NEXT LEVEL
4.G.A.1

## TOPICS RELATED TO ANGLES

### What is angle and its types?

These are the angle types that are classified by their size: Acute Angle: Less than 90° and more than 0 ° Right Angle: 90° Obtuse Angle: Greater than 90° but less than 180° Straight Angle: 180°

### What are the different angles?

In geometry, there are three types of angles: ... right angle-an 90 degree angle. obtuse angle-an angle between 90 and 180 degrees. straight angle-a 180 degree angle.

### What are the 7 types of angles?

There are four main types of angles: right angles, acute angles, obtuse angles, and straight angles. Right angles are like corners and measure 90°. Acute angles are smaller than 90°. Obtuse angles are larger than 90°, but less than 180°.