This document provides instructions for constructing a triangular pyramid out of used paper. The materials needed are used paper, glue, and scissors. The construction involves rolling paper strips, gluing the ends to form loops, and combining the loops in specific ways to form the triangular base and triangular sides of the pyramid shape. Photos are included showing each step of the construction process. The completed pyramid can be used to teach students about geometric properties of pyramids based on triangles.

1. MEITA KARUNIA 06081381419052
ENGLISH FOR MATHEMATICS
Report about constructing a triangular pyramid from used paper
1. Material and Tools
1.1 Used paper
1.2 Glue
1.3 Scissor
2. Step of Works
2.1 Roll a sheet of used paper parallel to its diagonal
2.2 Glue the end of its corner
2.3 Redo step 1 and step 2
2.4 Make a group whose 3 members each group, so you have 6 rolled sheets
2.5 Cut one end of 2 rolled sheets, plus minus 2 cm
2.6 Cut two end of 1 rolled sheets, plus minus 2 cm
2.7 Construct a pyramid based on a triangle
2.7.1 Enter a rolled paper that hasn't cut into the 2 rolls that have cut just on the upper
side with spinning method
2.7.2 Enter 2 rolled papers that haven't cut into the combined rolls that have made by
spinning method
2.7.3 A rolled paper that has cut on the top and bottom entered to be a standing flank
and combined with 2 rolls that haven't cut
2.7.4 Last, the pyramid based on triangle has done.

2. MEITA KARUNIA 06081381419052
3. Photo or Sket
Step 2.1
Step 2.2
Step 2.4
Step 2.5
Step 2.6
Step 2.7.1

3. MEITA KARUNIA 06081381419052
Step 2.7.2
Step 2.7.3
Step 2.7.4
4. Suggestions
Our lesson yesterday, Student Hands On about pyramid based on triangle can be used
for introducing material about:
1. Geometrical properties, especially pyramid based on triangle
2. Elements of Geometry, especially pyramid based on triangle
3. Volume Geometry, especially pyramid based on triangle