Class 07 Lines and angles the angle grid

 

LINES AND ANGLES

 

ACTIVITY –2. The angle grid

DATE:

 

AIM / Objective:

To identify the angles and their properties

 

MATERIALS REQUIRED:

Pencil, scale, eraser

 

PREREQUISITE KNOWLEDGE:

Concept of angles and their properties

 

PROCEDURE:

Description:

1. The students will be given a grid with 9 pairs of angles with their properties, written randomly.

2. The students will cut out the given grid into 18 triangular pieces and arrange them pair wise to form 9 squares i.e. each paper of angles with its identification

criteria.

3. Now the students will arrange the 9 squares to form a (3 x 3) grid.

 

LEARNING ASSESSMENT:

Arrange the squares to form a grid

SOLUTION: