gomatry

2. :
3. Angles that measure less than 90 degrees
5. In geometry, it refers to a conditional statement formed by negating both the hypothesis and conclusion of an original statement
6. A quadrilateral with opposite sides that are both parallel and equal in length.
8. A straight one-dimensional figure having no thickness and extending infinitely in both directions
11. A fundamental relation in Euclidean geometry among the three sides of a right triangle, stating
13. Two lines in a plane that never intersect, no matter how far they are extended, maintaining a constant distance apart
15. an assumption used as a basis for mathematical reasoning.
16. A flat, two-dimensional surface that extends infinitely in all directions.
17. The angle formed by the line of sight when looking downward from a horizontal line
19. A formula used to determine the distance between two points in a plane, given by
20. A statement in geometry that has been proven based on previously established statements, such as postulates and axioms.

1. :
4. A line segment in a triangle connecting a vertex to the midpoint of the opposite side
7. A trapezoid with a pair of non-parallel sides that are equal in length.
9. The pairs of opposite angles made by two intersecting lines, which are always equal
10. The measure of the space inside a two-dimensional shape, typically in square units
12. A part of a line that starts at a specific point and extends infinitely in one direction
14. A quadrilateral with opposite sides that are both parallel and equal in length.
18. The total length around the boundary of a two-dimensional shape