Math Crossword

1. If two shapes are congruent, all their sides/angles will be congruent too.
5. Where 2 triangles are proven congruent because they have 2 congruent sides with an included angle
7. Triangle - A triangle with an angle greater than 90 degrees.
11. b-a<c<b+a
13. The intersection of the altitudes in a triangle.
14. A line that goes from the midpoint of a triangle to the vertex angle
16. A triangle where all angles are congruent.
19. Bigger side is opposite the biggest angle due to:
20. bisector - a line that is perpendicular to another line and bisects it

2. the point where perpendicular bisectors in a triangle intersect
3. A triangle with one line of symmetry and two equal side lengths.
4. triangle where all 3 sides are congruent
6. A line that intersects the vertex angle and is perpendicular to the opposite side.
8. Where 2 triangles are not congruent because they have 2 congruent sides but the congruent angles aren’t included
9. When two figures have corresponding congruent sides and corresponding congruent angles.
10. the point where angle bisectors in a triangle intersect
12. the point where medians in a triangle intersect
15. Triangle - A triangle with all sides less than 90 degrees.
17. Bisector - Where a line splits an angle in half or bisects it
18. Triangle - A triangle with a right angle.