Across
- 3. - A point that divides, or bisects, a segment into two congruent segments
- 6. Lines - two or more lines that intersect at a 90-degree angle, forming a right angle
- 8. Angle - an angle that measures exactly 90 degrees
- 9. - Has one dimension; it is usually represented by a straight line with two arrowheads to indicate that it extends without end in two directions
- 13. - A point where two or more lines, edges, or rays meet, forming a corner of a shape of figure
- 14. - a semi-circular instrument that with degree markings from 0 to 180 used to measure and draw angles
- 16. lines - two or more lines that cross each other at a single, shared point called the point of intersection.
Down
- 1. - a geometric figure formed by two rays sharing a common endpoint
- 2. angle - an angle that measures exactly 180 degrees, formed by two rays with a common endpoint that extend in opposite directions to form a straight line
- 4. - Has no dimension; it usually represents as a dot
- 5. - a part of a straight line that has two distinct endpoints and a measurable length
- 7. - a tool that is used for measuring lengths and drawing straight lines
- 10. lines - two or more lines that lie in the same plane, are always the same distance apart, and never intersect
- 11. - Has two dimensions; it is usually represented by a shape that looks like a floor or a wall, it extended without end
- 12. - a unit of measurement for a plane angle
- 15. - Part of a line that consists of a point called an endpoint and all points on the line that extend in one direction