Across
- 4. All of the sides of this triangle are equal. What kind of a triangle is this?
- 5. Two circles of the same radii are __
- 6. The __of an equilateral triangle are equal.
- 7. A triangle in which two sides are equal is called an __ triangle
Down
- 1. the sum of any two sides of a triangle is __ then the third side.
- 2. The value of each angle of an equilateral triangle is __ degrees
- 3. a triangle is isosceles if and only if any two ___ are equal.
- 4. Sides opposite to equal angles of a triangle are __