Triangles crosswords

4. triangle all of the angles in this triangle has 60°
7. triangle a triangle with one obtuse angle (greater than 90°) and two acute angles.
9. a line segment through a vertex and perpendicular to a line containing the base
12. two angles and a non-included side of one triangle are congruent to two angles and the corresponding non-included side of another triangle
13. the sides in a right triangle that form its right angle (90°).
14. the leg and an acute angle of one right triangle are congruent to the corresponding leg and acute angle of another right triangle
15. angle it refers to the angle formed by two intersecting lines
17. angle the value of this is equal to the sum of the two remote interior angles
19. the hypotenuse and an acute angle of one right triangle are congruent to the hypotenuse and an acute angle of another right triangle
21. the point where the three medians intersect
22. the longest side of a right-angled triangle
24. two triangles have three pairs of congruent sides
26. bisector a line or a segment perpendicular to a segment that passes through the midpoint of the segment.

1. angles either of the angles of a triangle that have one side in common with the base.
2. the legs of one right triangle are congruent to the legs of another right triangle
3. triangle type of triangle that has congruent base angles
5. triangle a triangle in which one angle is a right angle.
6. two angles and the included side of one triangle are congruent to two angles and the included side of another triangle
8. The bottom line of a triangle
10. the point where all of the angle bisectors meet in the triangle
11. angle the angle between two sides of a triangle
16. a line segment joining a vertex to the midpoint of the opposite side
18. angles angles that lie inside a shape
20. triangle a triangle with three acute angles (less than 90°)
22. the hypotenuse and one corresponding leg are equal in both triangles
23. two sides and the included angle of one triangle are equal to two sides and included angle of another triangle
25. a triangle with no equal sides
27. interior angles angles that don't share a vertex or corner of a triangle with the exterior angle