geometry cross word

5. Triangle – A triangle with one 90-degree angle.
9. Angle – An angle formed outside a polygon when one side is extended.
11. – Two angles that add up to 180 degrees.
13. – Two angles that add up to 90 degrees.
14. – A triangle with all sides of different lengths.
15. – The exact middle point of a line segment.
17. – Lines that never intersect and are equidistant.
18. Sum – The theorem stating the sum of a triangle's angles is 180 degrees.
19. – Formed by two rays with a common endpoint.
21. Exterior – Angles on opposite sides of a transversal, outside two parallel lines.
22. – Lines that intersect to form a right angle.

1. Angle – An angle inside a polygon, formed by two adjacent sides.
2. – The longest side of a right triangle.
3. that have the same shape and size.
4. Angles – Angles that are in the same relative position at each intersection of a transversal with two lines.
6. – A statement that has been proven based on previously established statements.
7. – A line or segment that divides another into two equal parts.
8. – A statement accepted as true without proof.
10. Angles – Angles opposite each other when two lines intersect.
12. – A triangle with all three sides of equal length.
16. – A triangle with at least two equal sides.
20. Interior – Angles on opposite sides of a transversal, inside two parallel lines.