Geometry Crossword

5. Angles Angles that lie on the outside of the lines. It will have an adjacent interior angle.
6. Factor This is a ratio of lengths of 2 corresponding sides of 2 similar polygons. The ratio can even be a fraction.
7. This is the space occupied by a solid. It is measured in cubic units.
8. This is a 3-D figure with one circle base. It is half of a sphere.
10. Theorem a + b = c . Contains 2 legs and a hypotenuse.
11. A line that intersects 2 or more parallel lines. It creates alternate exterior and interior angles.
12. Parts Parts of congruent figures that match. They are in the same place of each figure.
14. This is a 3-D figure with one circle base. The base is connected by a curved surface to a single vertex.
15. A simple closed figure with 3 or more sides. A circle is not one of these.
16. All angles in a given polygon are equal or congruent. If a polygon is this and equilateral, it is a regular polygon.
17. Interior Angles Angles on the opposite sides of the transversal and inside the parallel lines. They are congruent angles.
18. This is a 3-D figure with all points the same distance from the center. This figure has a diameter, a radius, and an area.

1. Polygons Polygons that have the same shape. They don't have to have the same size.
2. The longest side of a right triangle. Located on the opposite side of the right angle.
3. Solids These are objects made up of more than one solid. For example, a mailbox would be made of a rectangular prism and half of a cylinder.
4. Lines These are lines that do not intersect. Their symbol is ll.
9. Lines Intersecting lines that make right angles. Their symbol is .
13. Two sides of the right triangle that make the right angle. These are the 2 shortest sides of the triangle.
14. This is a 3-D figure with 2 circular bases. The bases are parallel and are connected by a curved surface.
15. This is a 3-D figure with sides that are polygons. For example, a triangular prism.