geometry formulas

4. is a line or ray that intersects a circle at exactly 2 points
7. of a circle is a part of a circle between two given endpoints
10. is a segment that extends from the center of a circle to any point on the circle
11. arc is an arc whose measure is less than 180
13. is a chord that passes through the center of the circle
15. is a quadrilateral in which both pairs of opposite sides are parallel
20. arc is the arc that lies in the interior of an inscribed angle and has endpoints on the angle
21. is a three-dimensional solid whose bases are 2 parallel congruent polygon bases
23. a round solid figure or its surface with every point on its surface equidistant from its center
24. is a right triangle
26. is a prism whose lateral faces are not perpendicular to its bases
27. is the measure of the amount of space occupied by a three-dimensional solid object

1. is a three-dimensional solid with a circular base and one apex
2. is a polygon with 4 sides
3. is a three-dimensional solid with two parallel, congruent circular bases
5. is an angle whose vertex is at the center of the circle and whose sides are radii of the circle
6. is a quadrilateral with exactly one pair of parallel opposite sides
8. is a segment with both endpoints on a circle
9. angles theorem if a trapezoid is isosceles, then its base angles are congruent
12. is an arc whose central angle has side that intercept the circle at the opposite endpoints
14. arc is an arc whose measure is greater than or equal to 180
16. of depression is formed between the horizontal and a descending line
17. is an intersection of a plane and a three-dimensional figure
18. is an angle whose vertex is on a circle and whose sides are on a chord
19. is a parallelogram with 4 right angles
21. is a three-dimensional solid whose base is a polygon
22. is a parallelogram with 4 congruent sides
25. is a parallelogram with 4 right angles and 4 congruent angles