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Classifying Triangles and Pyramids
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Classifying Triangles and Pyramids
📐 Part 1: Classifying Triangles
1. A triangle with all three sides equal is called:
Scalene triangle
Isosceles triangle
Equilateral triangle
Right triangle
2. Which of these describes an isosceles triangle?
All sides are different lengths
Two sides are the same length
All angles are 60 degrees
It has a 90-degree angle
3. What is the te reo Māori word for triangle?
Tapawhā
Tapatoru
Pirimata
Tapatahi
4. A scalene triangle has:
Three equal sides
Two equal sides
All sides different lengths
Four sides
🔺 Part 2: Understanding Pyramids
5. How many faces does a triangular pyramid have?
3 faces
4 faces
5 faces
6 faces
6. What is the te reo Māori word for pyramid?
The te reo Māori word for pyramid is _______________.
7. A square pyramid has a square base. How many edges does it have?
6 edges
8 edges
10 edges
12 edges
8. Which of these are properties of all pyramids? (Tick all that apply)
They have a base
They have triangular faces meeting at a point
They always have square bases
They have vertices (corners)
✏️ Part 3: Apply Your Knowledge
9. Explain how you would identify if a triangle is equilateral, isosceles, or scalene.
10. Describe the difference between a triangular pyramid and a square pyramid. Include information about faces, edges, and vertices.
11. Draw and label one example of each type of triangle in the space below:
Labels needed: Equilateral, Isosceles, Scalene
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