Across
- 2. theorem in which DE||BC, AD/DB=AE/EC
- 7. b×h×1/2
- 8. same shape but different size
- 9. similarity criteria in which 3 sides of a triangle is equal
Down
- 1. theorem in which (h)^2=(b)^2+(p)^2 is called
- 3. similarity criteria in which all angles of a triangle is equal
- 4. same shape and same size
- 5. triangle in which sum of square of base and perpendicular is equal to square of hypotenuse
- 6. name this symbol~