Across
- 2. of symmetry: The two sides of a graph on either side of the axis of symmetry look like mirror images of each other
- 6. Triangle: In geometry, an equilateral triangle is a triangle in which all three sides are equal
- 7. triangle: An acute triangle is a triangle with all three angles acute
- 9. Triangle: an isosceles triangle is a triangle that has two sides of equal length
Down
- 1. Triangle: a triangle with a right angle
- 2. a line that continually approaches a given curve but does not meet it at any finite distance
- 3. Triangle: A scalene triangle is a triangle that has three unequal sides
- 4. a ring-shaped object, structure, or region
- 5. a regular oval shape, traced by a point moving in a plane
- 8. of a parabola: The vertex of a parabola is the point where the parabola crosses its axis of symmetry
