Triangles
Across
- 5. A rule used to prove congruency by proving that the hypotenuse and one side are equal in both right angled triangles.
- 8. A triangle in which all sides are equal.
- 9. A triangle in which two sides are equal is called an _____ triangle.
Down
- 1. Angles ___ to equal sides of an isosceles triangle are equal.
- 2. A rule used to prove congruency by proving that all three sides are equal in both triangles.
- 3. 1/2*b*h is the formula for ___ of triangle.
- 4. A triangle in which all sides are unequal.
- 6. This formula is used to find the area of triangle when you are given the perimeter.
- 7. Sum of any two sides of a triangle is ____ than the third side.
- 10. A rule used to prove congruency by proving that two sides and one angle are equal in both triangles.