Across
- 5. a straight line joining two opposite corners of a square, rectangle, or other straight-sided shape
- 6. part of a curve
- 9. a straight line going through the center of a circle connecting two points on the circumfrence
- 13. refers to the rewriting of an expression into a simpler form.
- 15. a straight line that cuts a curve in two or more parts.
- 17. lines is the relationship between two lines which meet at a right angle 90 degrees.
- 20. angles When two lines are crossed by another line
- 22. a triangle is one of its sides.
- 23. angle its equal to 90 degrees.
- 24. The same shape and size.
- 25. line a line on which numbers are marked at intervals, used to illustrate simple numerical operations.
- 26. a plane figure with three straight sides and three angles
- 27. a position to the left or right of an object, place, or central point.
- 28. figure with four equal straight sides and four right angles
- 30. a line segment are just the 'points' located at the 'ends' of the line segment
- 33. angles an angle formed outside parallel lines by a third line that intersects them
- 34. is straight (no curves
- 36. a transformation that produces with the same shape as the orginal ,but different size
- 37. a parallelogram with opposite equal acute angles, opposite equal obtuse angles, and four equal sides.
Down
- 1. A point on a line segment that divides it into two equal parts.
- 2. arc an arc of a circle having measure less than or equal to radians
- 3. a part of a line,with one endpoint,that continues without end in one direction
- 4. is a relationship between two numbers indicating how many times
- 7. the line segment between two points on a given curve
- 8. a plane figure with four straight sides and four right angles, especially one with unequal adjacent sides
- 10. a quadrilateral with only one pair of parallel sides.
- 11. angle angle formed by two chords in a circle which have a common endpoint.
- 12. angles two angles that when they add up to 90 degrees
- 14. a round plane figure whose boundary the circumference consists of points equidistant from a fixed point the center.
- 16. is a name we give to a statement that two ratios are equal.
- 18. a straight line from the center to the circumference of a circle or sphere.
- 19. the intersection point of two sides of a plane figure
- 21. a measure of the steepness of a line, or a section of a line, connecting two points
- 28. factor a number which scales, or multiplies, some quantity.
- 29. angles the angle between adjacent sides of a rectilinear figure.
- 31. he highest point
- 32. a position in space
- 35. pair a pair of adjacent, supplementary angles.