Across
- 3. identical in shape and size. Congruence can be applied to line segments, angles, and figures it is known as______
- 8. two things differ from each other in such a way as to indicate a definite kind of relationship.It is known as____
- 9. The sum of any two adjacent angles of a_____is equal to 180 degrees.
- 10. Two paird of adjacent sides of the same length
- 11. described as a four-sided polygon. The sides are called segments, the endpoints are referred to as vertices, it is known as_______
- 12. All the interior angles of a______are 90 degrees.
- 13. Any two consecutive angles are_______
- 14. All the sides of the square are of equal measure.It is known as__________
- 15. is a part of a straight line that is bounded by two distinct end points and contains every point on the line that is between its endpoints.It is known as______
Down
- 1. is a line segment connecting the opposite vertices (or corners) of a polygon. In other words it is a____
- 2. A quadrilateral is a trapezoid or a trapezium if 2 of its sides are parallel to each other.It is known as_________
- 4. are not simple quadrilaterals in which the pair of non-adjacent sides intersect.It is known as ________
- 5. Both the diagonals of a quadrilateral are completely contained within a figure.
- 6. is a simple quadrilateral with two pairs of parallel sides it is known as______
- 7. At least one of the diagonals lies partly or entirely outside of the figure.