3. What is pyramid?
• A pyramid is a solid figure which is bounded
by a polygonal base and a number of triangles
as its lateral faces which meet at a single point
called an apex.

4. Pyramid, one of the wonderworld that located
in Egypt. *Info

5. Part of Pyramid
Base --- > square, hexagon, triangle
Lateral Face --- > triangle
Lateral edge
Altitude
Vertex

6. What are the characteristics of
pyramid?
• 1) All lateral edges are congruent.
• 2) All lateral faces are congruent isosceles
triangles.
• 3) The altitude meets the base at its center.
• 4) Lateral faces meet at a single point called
an apex/ vertex

7. Types of Pyramid
• Right Pyramid
• Triangular Pyramid
• Pentagonal Pyramid
• Hexagonal Pyramid

8. SUMMARY
• So, a pyramid is a solid figure with a polygonal
base and triangular faces that meet at a
common point, and the types is classified by
the base

9. THANK YOU