Geometry Crossword

1. shape with all equal angles
4. takes each point in a figure and slides it the same distance in the same direction
7. a four sided shape that can be inscribed into a circle
8. The sides are triangles which meet at the top (the apex)
9. the set of all points in the plane that are a fixed distance (the radius) from a fixed point (the centre
10. A^2+B^2=c^2
12. the branch of mathematics concerned with the properties and relations of points, lines, surfaces, solids, and higher dimensional analogs
13. the space occupied within the boundaries of any three-dimensional solid

2. triangle congruency therom where all 3 angles are the same
3. If two figures can be placed precisely over each other, they are said to be 'congruent' figures
5. a combination of two rays that share an endpoint
6. triangle congruency therom where it has 3 equivilent sides
9. a regular solid with six square face
10. The ratio of a circles circumference to its diameter
11. a type of transformation that takes each point in a figure and rotates it a certain number of degrees around a given point.