Geometry words

5. A shape that has 3 sides
9. A line that touches two curves in a circle and makes an arc.
10. A portion of the circumference of a circle, or the line that is almost like an ___
11. It is used when trying to find an angle in a triangle.
14. A part of a line that is bounded by two distinct end points.
15. A 3 dimensional shape that has 6 faces and is used in gamble games
18. The distance around the circle.
19. Has a numerator and a denominator.

1. An arc of a circle having measure less than or equal to
2. A line that touches the outside of the circle.
3. The measure of the amount of space inside of a solid figure.
4. A 3-dimensional shape that has 2 of the same faces and has different names.
6. A shape that has no angles and is round
7. when two lines meet together and each angle is 90 degrees is _____________
8. The common endpoint of two or more rays or line segments.
11. A number is a value that, when multiplied by itself, gives the number
12. The x and y_____.
13. Gradient of a line is a number that describes both the direction and the steepness of the line.
16. A Greek letter that is a number that is infinite but we use it rounded up.
17. When two ray are connected and make an _______. or a shapes ______ not a circle but shapes with an ______